661 calculators

Maths is always daunting, there’s no way around it. But thanks to our collection of maths calculators, everyone can perform and understand useful mathematical calculations in seconds. Are you scared of trigonometry? Do you think geometry is “too complicated”? Fear not! Omni Calculator has your back, with a comprehensive array of calculators designed so that people with any level of mathematical knowledge can solve complex problems effortlessly. We have all sorts of triangle calculators, polygon calculators, perimeter, area, volume, trigonometric functions, algebra, percentages… You name it, we have it! In addition to the top-notch mathematical calculators, we include accurate yet straightforward descriptions of mathematical concepts to shine some light on the complex problems you never seemed to understand

Percentage Increase Calculator

Percentage increase calculator calculates the increase of one value to the next in terms of percent.

Circumference Calculator

Use this free circumference calculator to find the area, circumference and diameter of a circle.

Right Triangle Side and Angle Calculator

How to find the missing side or angle of a right triangle? We have the answer! Check it with our right triangle side and angle calculator.

Significant Figures Calculator – Sig Fig

The significant figures calculator performs operations on sig figs and shows you a step-by-step solution!

Average Calculator

Calculate the average (mean) of up to 30 numbers with our user-friendly tool. Discover how to find averages or perform quick calculations effortlessly.

Trigonometry Calculator

Effortlessly find trigonometric function values (sin, cos, tan, cot) or solve for missing sides or angles in a right triangle using our remarkable tool crafted by experts.

Slope Calculator

Calculate the slope of a line through two given points using the slope calculator. Discover the slope formula and learn how to find slope with two points.

Arc Length Calculator

Our arc length calculator can calculate the length of an arc of a circle and the area of a sector.

Midpoint Calculator

Easily find the midpoint between two Cartesian coordinates using our midpoint calculator. Master the midpoint formula or calculate instantly!

Cylinder Volume Calculator

The cylinder volume calculator helps in the calculation of the right, oblique and hollow cylinder volume.

Percentage Calculator

Use our free online percentage calculator for precise results. Learn how to calculate percentages or get quick answers with us.

Antilog Calculator – Antilogarithm

The antilog calculator determines the value of an antilogarithm with an arbitrary base.

Distance Calculator

Distance calculator helps you find the distance between two points on a Cartesian coordinate system.

Point Slope Form Calculator

The point-slope form calculator will show you how to find the equation of a line from a point on that line and the line's slope.

Hypotenuse Calculator

How to find the hypotenuse of a right triangle? What is the hypotenuse of a right triangle formula?

Rotate the screen to use Omni

Average Percentage Calculator

The average percentage calculator can take up to ten percentage values with possibly different sample sizes and return the average percentage of the entire dataset.

Fraction to Percent Calculator

Convert fraction to percent calculator determines the percent value for a fraction that is entered.

Decimal to Percent Converter

Decimal to percent converter allows quick conversion between two common ways of representing fractions.

Doubling Time Calculator

The doubling time calculator is a tool that tells you how much time it takes for something double, assuming that it grows at a constant rate.

Percentage Calculator

Use our free online percentage calculator for precise results. Learn how to calculate percentages or get quick answers with us.

Percentage Change Calculator

The percentage change calculator determines the value difference and the percent change from the original value to the new value.

Percentage Decrease Calculator

The percentage decrease calculator will show the difference and the percent decrease from one quantity to another.

Percentage Difference Calculator

The percentage difference calculator calculates the percentage when the direction of the change is not known.

Percentage Increase Calculator

Percentage increase calculator calculates the increase of one value to the next in terms of percent.

Percentage of a Percentage Calculator

Effortlessly learn how to calculate a percentage of a percentage with our precise calculator. Simplify complex calculations now. Try it!

Percentage Point Calculator

Use the percentage point calculator to determine the percentage point difference between two percentages.

Percent Error Calculator

The percent error calculator finds the relative error between the observed and true values.

Percent to Goal Calculator

Use this percent to goal calculator to determine what percentage of a goal you have achieved.

Relative Change Calculator

Determine the relative change in your variables with our relative change calculator.

Slope Percentage Calculator

Our slope percentage calculator will help you understand what the 5% slope means and how to convert it to degrees.

Absolute Value Equation Calculator

This absolute value equation calculator will help you to solve equations that involve the absolute value of a linear expression. It shows intermediate calculations and graphs the solutions!

Absolute Value Inequalities Calculator

The absolute value inequalities calculator can show you step-by-step how to deal with various inequalities that involve the absolute value of a linear expression - with conversion between inequality and interval notation included!

Adding and Subtracting Polynomials Calculator

The adding and subtracting polynomials calculator finds the sum or difference of two polynomials up to degree 6.

Bessel Function Calculator

Our Bessel function calculator can help you determine the values of Bessel functions of the first and second kinds. You can also plot these functions on a graph.

Binomial Coefficient Calculator

The binomial coefficient calculator, commonly referred to as "n choose k", computes the number of combinations for your everyday needs.

Box Method Calculator

The box method calculator allows you to factor trinomials quickly and easily. It also provides step-by-step details of the process for those who are interested.

Completing the Square Calculator

Try this completing the square calculator to determine both the real and complex roots of any given quadratic equation.

Complex Conjugate Calculator

The complex conjugate calculator is here to become your favorite tool to find the complex conjugate of a number.

Complex Number Calculator

The complex number calculator helps you to find the outcome of basic operations of complex numbers. It is possible to choose between complex numbers' algebraic and polar forms.

Complex Root Calculator

The complex root calculator determines the roots of complex numbers to any degree you need.

Cubic Equation Calculator

The cubic equation calculator uses Cardano formulae to determine the roots of a cubic polynomial. It also plots the graph of the polynomial.

Descartes' Rule of Signs Calculator

Descartes' rule of signs calculator helps you find the possible number of positive, negative, and non-real roots of a real polynomial.

Diamond Problem Calculator

With our diamond problem calculator you'll solve any type of diamond problem.

Direct Variation Calculator

Calculate the direct proportionality between two variables using this direct variation calculator.

Discriminant Calculator

The discriminant calculator is here whenever you need to find the discriminant of any polynomial whose degree is between two and five.

Elimination Method Calculator

This elimination method calculator show you step-by-step how to solve systems of linear equations with the elimination method.

Error Function Calculator

Our error function calculator can determine the values of the error function, complementary error function, inverse error function, and inverse complementary error function.

Factoring Trinomials Calculator

This factoring trinomials calculator can show you step-by-step how to factor a quadratic trinomial using the method of grouping (a.k.a. the ac method).

FOIL Calculator

Our FOIL Calculator shows you how to multiply two binomials with the help of the beloved FOIL method.

Gamma Function Calculator

Use the Gamma function calculator whenever you need to determine values of the Gamma function for real or complex arguments.

Generic Rectangle Calculator

We created the generic rectangle calculator to help you easily find the factors of quadratic expressions.

Graphing Inequalities on a Number Line Calculator

The graphing inequalities on a number line calculator allows up to three inequalities on one picture, and even returns what numbers satisfy all of them.

Graphing Quadratic Inequalities Calculator

Graphing quadratic inequalities calculator will show you how to solve your homework problems by drawing plots rather than performing daunting calculations!

Hyperbolic Functions Calculator

Hyperbolic functions calculator helps you calculate values of functions such as sinh, cosh, and tanh.

Inequality to Interval Notation Calculator

Use our inequality to interval notation calculator whenever you need to convert between inequalities and intervals. It is a two-way converter!

Interval Notation Calculator

Our interval notation calculator will help you convert from inequality notation to interval notation and the other way around.

Inverse Variation Calculator

Use this inverse variation calculator to understand and compute the inverse proportionality between two variables.

Multiplying Binomials Calculator

The multiplying binomials calculator takes two expressions of the form ax + b and returns their product.

Multiplying Polynomials Calculator

The polynomial multiplication calculator is here to find the product of two one-variable polynomials of up to degree 6.

Partial Fraction Decomposition Calculator

The partial fraction decomposition calculator decomposes your rational expression with numerator and denominator up to degree 3 into partial fractions (if possible).

Perfect Square Trinomial Calculator

Perfect square trinomial calculator checks if your trinomial is a perfect square of a linear binomial and, if so, finds the binomial.

Polynomial Division Calculator

The polynomial division calculator will quickly give you the result of dividing two polynomials up to degree 6, and will even show the long division process.

Power Set Calculator

The power set calculator is here to list and count the number of subsets of a set with up to ten elements.

Quadratic Formula Calculator

The quadratic formula calculator solves equations in the form Ax² + Bx + C = 0.

Quaternion Calculator

The quaternion calculator is here to deal with all your quaternion-related problems: finding the sum, difference, product, quotient, magnitude, conjugate, inverse, matrix representation, quaternion of rotation, or vector rotation.

Rational Zeros Calculator

The rational zeros calculator lists all possible rational zeros of any given integer-coefficient polynomial, and pick those that are actual rational zeros of the polynomial.

Subset Calculator

Use the subset calculator to generate the list of subsets of a given set or to determine how many subsets it has.

Substitution Method Calculator

Substitution method calculator shows you step-by-step how to solve systems of linear equations using the substitution method.

Synthetic Division Calculator

Our synthetic division calculator shows you step-by-step how to divide polynomials with help of the synthetic division method.

System of Equations Calculator

The system of equations calculator allows you to solve systems of two or three linear equations and tells you what your solution looks like, even if there are an infinite number of them.

Union and Intersection Calculator

The union and intersection calculator is here to find the union and intersection of up to three sets: either in interval notation or by inputting individual elements.

Absolute Change Calculator

This absolute change calculator will help you find the exact numerical difference between two numbers.

Absolute Value Calculator

Find absolute values, understand equations, and explore functions with our intuitive and informative absolute value calculator.

Adding and Subtracting Fractions Calculator

Adding and subtracting fractions calculator helps you add/subtract fractions as well as mixed numbers. Step-by-step solution provided!

Associative Property Calculator

The associative property calculator is here to help you understand this basic rule of addition and multiplication and apply it in calculations.

Average Calculator

Calculate the average (mean) of up to 30 numbers with our user-friendly tool. Discover how to find averages or perform quick calculations effortlessly.

Ceiling Function Calculator

The ceiling function calculator explains all you need to know about this simple yet so useful math function!

Chinese Remainder Theorem Calculator

The Chinese remainder theorem calculator is here to find the solution to a set of remainder equations (also called congruences).

Compatible Numbers Calculator

Estimate the best compatible numbers for your arithmetic operations using our compatible numbers calculator.

Consecutive Integers Calculator

The consecutive integers calculator will help you find the sequence of consecutive integers whose sum or product equals to the input value.

Cross Multiplication Calculator

The cross multiplication calculator is here to help you solve all the math problems involving an equation between two fractional expressions.

Decimal Calculator

The decimal calculator will help you find the sum, difference, product, and quotient of any two decimals you give it. Plus exponent, root, and logarithm operations involving decimal numbers.

Digital Root Calculator

This digital root calculator finds the single-digit sum of all digits in a number after iterative additions.

Distributive Property Calculator

The distributive property calculator is here to help you with your math problems involving multiplication and division with brackets.

Divisibility Test Calculator

Become a master of testing for divisibility with the help of our divisibility test calculator!

Egyptian Fractions Calculator

Learn how to write fractions like an ancient Egyptian with our Egyptian fractions calculator.

Expanded Form Calculator

The expanded form calculator takes the number you feed it and expands it with respect to the decimal base. It even has three different representations to choose from!

Factor Calculator

Discover what the factors of 15 and 24 or any number are easily with our efficient number factor calculator. Simplify your math challenges. Calculate now!

Fermat's Little Theorem Calculator

Fermat's little theorem calculator is here to help you understand what this famous theorem says and how to use it correctly.

Floor Function Calculator

With the floor function calculator you can discover how this function works and why it is useful.

Fundamental Counting Principle Calculator

The fundamental counting principle calculator will help you find out how many options you have for choosing up to ten characteristics of whatever it is you're dealing with.

GCF Calculator – Greatest Common Factor

The GCF calculator helps you find the Greatest Common Factor between numbers in a set.

GCF and LCM Calculator

GCF and LCM determine the greatest common factor and least common multiple of 2-6 numbers.

Geometric Mean Calculator

Calculate the geometric mean of up to 30 values with this geometric mean calculator.

Greater Than Or Less Than Calculator

Our greater than or less than calculator can help you to compare two numbers.

Harmonic Mean Calculator

Find the harmonic mean of up to 30 values with this harmonic mean calculator.

Integer Calculator

The integer calculator is here to calculate all your math operations involving integers (including negative numbers).

Inverse Modulo Calculator

Use the inverse modulo calculator whenever you need to determine the multiplicative or additive modular inverses.

LCM Calculator - Least Common Multiple

The LCM calculatorcalculates the least common multiple of two to fifteen numbers.

Long Addition Calculator

This long addition calculator gives you a step-by-step solution to any long addition problem you can think of.

Long Division Calculator

Check this long division calculator if you want to solve any division problem and see all the steps toward the result.

Long Multiplication Calculator

Check the long multiplication calculator whenever you need to find a product of two numbers. You can perform multiplication with decimals and big numbers with an explanation.

Long Subtraction Calculator

This long subtraction calculator helps you solve any long subtraction problem for any two whole numbers as well as for numbers with decimal places.

Magic Square Calculator

Our magic square calculator won't help you with your spells, but if you need to spice up your numbers, it's the tool for you!

Mean Calculator

This mean calculator determines the three most popular means: arithmetic, geometric, and harmonic of any dataset!

Multiplicative Inverse Calculator

The multiplicative inverse calculator will take your decimal, simple fraction, or mixed number and find its multiplicative inverse, i.e., the number that gives 1 when multiplied by your input.

Multiplicative Inverse Modulo Calculator

Quickly find the inverse of modulus and learn how to find multiplicative inverse modulo with our easy-to-use calculator. What are you waiting for?

Order of Magnitude Calculator

The order of magnitude calculator will show you the number in scientific notation (also called standard form), and based on that, return its order of magnitude.

Partial Products Calculator

The partial products calculator can show you how to calculate the product of any two numbers using the well-beloved partial products algorithm.

Perfect Cube Calculator

The perfect cube calculator helps you identify if a given number is a perfect cube or not.

Perfect Square Calculator

Perfect square calculator checks whether your number can be created by multiplying two identical integers.

Pi Experiments Calculator

Explore the fascinating value of pi with our engaging pi day calculator. Dive into the world of mathematics and celebrate pi day now!

Place Value Calculator

Use our place value calculator to learn about the positional notation and much more!

Polish Notation Converter

Learn a different and interesting way to write your arithmetic operations with our Polish notation converter.

Power Mod Calculator

Master modular arithmetic with our power mod calculator, perfect for calculations with exponents. Simplify complex math effortlessly. Try now!

Powers of i Calculator

The powers of i calculator will help you raise the imaginary unit to any power you want.

Prime Factorization Calculator

Discover the prime factors as well the factor tree of any integer effortlessly with our Prime Factorization Calculator.

Prime Number Calculator

Use this prime number calculator to test if a given number is prime or composite.

Quotient Calculator

The quotient calculator will help you divide two numbers and return both fractional and remainder results.

Radical Calculator

Use this radical calculator (or root calculator) to estimate the nth root of any positive number.

Rationalize Denominator Calculator

The rationalize denominator calculator is here to take care of the pesky radicals from the denominator of your expression.

Reciprocal Calculator

This reciprocal calculator is able to determine the reciprocal of any number (except 0, of course).

Relatively Prime Calculator

Find out whether two numbers are relatively prime numbers with our relatively prime calculator.

Reverse FOIL Calculator

With our reverse FOIL calculator, you will learn how to factor trinomials in the blink of an eye!

Root Calculator

The root calculator is sure to become your favorite tool to find the n-th root of a given number.

Root Mean Square Calculator

The root mean square calculator allows you to determine the quadratic mean (RMS) of any data set.

Rounding Numbers Calculator

Easily round off decimals to the desired precision using our user-friendly rounding calculator.

Round to the Nearest Thousand Calculator

Our round to the nearest thousand calculator allows you to round any number to the nearest thousand, nearest ten thousand, or nearest hundred thousand.

Scientific Notation Calculator

The scientific notation calculator converts decimals into scientific notation. Explore the rules of scientific notation for a thorough understanding.

Set Builder Calculator

Our set builder calculator generates the possible notations for a numeric set starting from the endpoints using the desired conditions.

Significant Figures Calculator – Sig Fig

The significant figures calculator performs operations on sig figs and shows you a step-by-step solution!

Simplifying Radicals Calculator

The simplifying radicals calculator takes your expression containing roots and transforms it into the simplest radical form.

Standard Form Calculator

The standard form calculator will transform a number of your choice into its easy-to-use version with an exponent of 10.

Subtracting Fractions Calculator

The subtracting fractions calculator helps you understand how to solve fraction subtraction problems.

Subtraction Calculator

The subtraction calculator is here to help you whenever you need to find the difference of two numbers.

Digit Sum Calculator

The digit sum calculator helps you calculate the total sum of the digits in the given numbers.

Sum of Products Calculator

Our sum of products calculator can help you to calculate the sum of the products of numbers in two series.

Terminating Decimals Calculator

Learn how to calculate the terminating decimals and the repeating decimals from any fraction, and more importantly, learn when to stop!

Triangular Numbers Calculator

What happens when geometry and abstract math meet? Discover it with the triangular number calculator!

Weighted Average Calculator

The Weighted average calculator helps you find the average when the values are not weighted equally.

Average Rate of Change Calculator

Average rate of change calculator helps find how one variable changes with respect to another.

Bilinear Interpolation Calculator

The bilinear interpolation calculator helps you estimate the value of an unknown function based on the method of bilinear interpolation.

Catenary Curve Calculator

Discover the math behind a hanging rope with our catenary curve calculator.

Coordinate Grid Calculator

Our coordinate grid calculator can generate a grid of coordinates in a 2D space in all the possible regular grids.

Cosine Similarity Calculator

The cosine similarity calculator calculates the cosine similarity, cosine distance, and angle between two vectors, with all its calculations shown in easy steps.

Cross Product Calculator

Cross product calculator finds the cross product of two vectors in a three-dimensional space.

Cylindrical Coordinates Calculator

Cylindrical coordinates calculator converts between Cartesian and cylindrical coordinates in a 3D space.

Direction of the Vector Calculator

Calculate the direction of any vector in terms of the angle it forms with the x-axis.

Distance Calculator

Distance calculator helps you find the distance between two points on a Cartesian coordinate system.

Distance from Point to Plane Calculator

Our distance from point to plane calculator allows you to quickly measure the perpendicular distance between a given point and a given plane.

Dot Product Calculator

Dot product calculator finds the scalar product of two vectors, each one with three components.

Endpoint Calculator

The endpoint calculator is here to find the coordinates of the point lying to the opposite side of your midpoint from the given starting point.

Equation of a Sphere Calculator

The equation of a sphere calculator will find the center and radius of a sphere from its equation or vice versa.

Gradient Calculator

Gradient calculator lets you measure the steepness of a line going through two points.

Intersection of Two Lines Calculator

This intersection of two lines calculator can determine the coordinates of the point of intersection for two lines in 2D and 3D.

Irregular Polygon Area Calculator

This irregular polygon area calculator uses the shoelace formula to determine the area of any given simple polygon.

Latus Rectum Calculator

Find the length of the latus rectum of a parabola, hyperbola, or ellipse with our latus rectum calculator.

Least Squares Regression Line Calculator

Use this least squares regression line calculator to fit a straight line to your data points using the least square method.

Linear Interpolation Calculator

Our linear interpolation calculator allows you to find a point lying on a line determined by two other points.

Line Equation from Two Points Calculator

The line equation from two points calculator allows you to quickly determine the line passing through any given pair of points.

Line of Intersection of Two Planes Calculator

The line of intersection of two planes calculator is a helpful tool that helps you in your spatial geometry homework!

Manhattan Distance Calculator

The Manhattan distance calculator is a simple calculator that determines the Manhattan distance (also known as the taxicab or city block distance) between two points in up to four-dimensional Cartesian space.

Midpoint Calculator

Easily find the midpoint between two Cartesian coordinates using our midpoint calculator. Master the midpoint formula or calculate instantly!

Parabola Calculator

The parabola calculator finds the vertex form, focus and directrix of every parabola.

Parallel Line Calculator

The parallel line calculator finds the equation of a straight line parallel to a given line, as well as the distance between them.

Perpendicular Line Calculator

Our perpendicular line calculator finds the equation of a line perpendicular to another.

Point Slope Form Calculator

The point-slope form calculator will show you how to find the equation of a line from a point on that line and the line's slope.

Polar Coordinates Calculator

Polar coordinates calculator converts between Cartesian and polar coordinates in a 2D space.

Polynomial Graphing Calculator

The polynomial graphing calculator is here to help you with one-variable polynomials up to degree four. It not only draws the graph, but also finds the functions roots and critical points (if they exist).

Ratios of Directed Line Segments Calculator

This ratios of directed line segments calculator will help you partition a line segment in a given ratio.

Rise Over Run Calculator

Have you ever wondered how to calculate the rise over run slope given two point? Come in and find the rise over run formula and learn all you need to know about it!

Rotation Calculator

Our rotation calculator implements this basic geometric transformation for up to ten points at the same time!

Scatter Plot Calculator

This scatter plot calculator will allow you to visualize any set of 2D data points.

Slope Calculator

Calculate the slope of a line through two given points using the slope calculator. Discover the slope formula and learn how to find slope with two points.

Slope Intercept Form Calculator

The slope intercept form calculator will help you find the equation of a line if you know two points it goes through.

Spherical Coordinates Calculator

Spherical coordinates calculator converts between Cartesian and spherical coordinates in a 3D space.

Standard Form to Slope Intercept Form Calculator

The standard form to slope intercept form calculator will help you quickly switch between two types of linear equations.

Three-Dimensional Distance Calculator

Use the three-dimensional distance calculator to find the distance between two points in space.

Triangulation Calculator

Use the triangulation calculator to determine the coordinates of locations using the triangulation method accurately.

Vector Calculator

Streamline vector operations with our vector calculator. Easily perform addition, subtraction, multiplication, and more for precise resultant vectors.

Vector Addition Calculator

The vector addition calculator is here to find the sum of your two vectors in 2D or 3D (even with multiples if you'd like).

Vector Magnitude Calculator

Check this vector magnitude calculator to evaluate its length in 2, 3, 4, or 5-dimensional space.

Vector Projection Calculator

Master vectors with our calculator using the orthogonal projection formula. Find the vector projection of one vector onto the other. Try it now!

Vertex Form Calculator

Check our vertex form calculator if you want to find the vertex of a quadratic function in a standard form. It also comes in handy whenever you try to convert from the vertex form of a parabola to the standard one.

Volume of a Parallelepiped Calculator

This volume of a parallelepiped calculator can compute a parallelepiped's volume and surface area from its three vectors, vertices, or edge lengths.

y Intercept Calculator

Learn how to find the slope and y-intercept with our y intercept calculator. Simple, accurate, and hassle-free. Get started now!

Adding Fractions Calculator

Estimate the sum of two, three, four, or five fractions using the adding fractions calculator.

Comparing Fractions Calculator

Our comparing fractions calculator can compare any two fractions in an instant.

Decimal to Fraction Calculator

Easily convert decimals to fractions with our decimal to fraction calculator. Accurate decimal-to-fraction conversion made simple.

Dividing Fractions Calculator

This dividing fractions calculator can divide up to 5 fractions into mixed or simple forms.

Equivalent Fractions Calculator

The equivalent fractions calculator works out a list of fractions equivalent to the input. It can also tell you if two particular fractions are equivalent or not.

Fraction Calculator

Use this fraction calculator to perform all the main calculations on simple or mixed fractions. We support addition, subtraction, multiplication, division of fractions, fraction simplification, and two types of conversions: fraction to decimal and decimal to fraction.

Fraction Exponent Calculator

Easily solve negative and fractional exponents with our fraction exponent calculator. Fast, accurate, and user-friendly for all levels.

Fraction To Decimal Converter

Use the fraction to decimal converter to convert, well, fractions to decimals - give it 1/4, get 0.25.

Golden Ratio Calculator

This golden ratio calculator helps you to find the lengths of the segments which form the beautiful, divine golden ratio.

Improper Fraction to Mixed Number Calculator

Use this improper fraction to mixed number calculator to convert quickly between these two fraction forms.

LCD Calculator - Least Common Denominator

With this LCD calculator you can find the lowest common denominator of up to five fractions.

Lowest Term Calculator

Use this lowest term calculator to help you determine the lowest term or the simplified form of a standard form fraction or a mixed number.

Mixed Number Calculator

The mixed number calculator is a life-saver if you struggle with mixed fractions. Choose one out of seven operations, input your fractions, calculate and... breathe a sigh of relief. It gets the job done!

Mixed Number to Improper Fraction Calculator

This mixed number to improper fraction calculator works like a charm - it not only converts one fraction form to the other, but also it shows the step by step solution.

Multiplying Fractions Calculator

Use this multiplying fractions calculator to multiply up to 5 fractions. You can multiply simple fractions by whole numbers, mixed numbers, improper numbers, or negative fractions.

Proportion Calculator

Proportion calculator helps find equivalent proportions given three of the four parts of the two ratios.

Ratio Calculator

Master ratios easily with our calculator: Learn how to find a ratio and discover equivalent ratios quickly and accurately. Try it today!

Simplify Fractions Calculator

Use this simplify fractions calculator if you want to know what is the simplest form of any fraction. The tool also tells you how to simplify improper fractions or mixed numbers.

Unit Rate Calculator

The unit rate calculator is here to give you your fraction's equivalent with one in the denominator (i.e. unit rate).

Adjoint Matrix Calculator

The adjoint matrix calculator will help you determine the adjugate of a square matrix.

Characteristic Polynomial Calculator

Characteristic polynomial calculator helps you determine the characteristic polynomial of any matrix of size 2×2, 3×3, or 4×4.

Cholesky Decomposition Calculator

The Cholesky decomposition calculator lets you quickly and easily obtain the lower triangular matrix of the Cholesky factorization. Pick between a 2×2, 3×3, or a 4×4 matrix.

Cofactor Expansion Calculator

This cofactor expansion calculator shows you how to find the determinant of a matrix using the method of cofactor expansion (a.k.a. Laplace's expansion).

Cofactor Matrix Calculator

Discover how to find cofactors of any matrix with our user-friendly cofactor matrix calculator. Simplify matrix operations effortlessly!

Column Space Calculator

The column space calculator will quickly give you the dimension and generators of the column space corresponding to a given matrix of size up to 4x4.

Condition Number Calculator

The condition number calculator finds the condition number of a matrix. It supports the use of popular matrix norms and can find a 2×2 or 3×3 matrix's condition number.

Corner Point Calculator

This corner point calculator will solve a linear programming problem and find the corner points of the feasible region.

Cramer's Rule Calculator

The Cramer's rule calculator finds the solution to your system of equations and the values of the determinants used in the calculations.

Diagonalize Matrix Calculator

The diagonalize matrix calculator is an easy-to-use tool for whenever you want to find the diagonalization of a 2x2 or 3x3 matrix.

Eigenvalue and Eigenvector Calculator

The eigenvalue and eigenvector calculator finds the eigenvalues and eigenvectors for a 2x2 or 3x3 matrix.

Gauss-Jordan Elimination Calculator

The Gauss-Jordan elimination calculator transforms any given matrix into its (reduced) row echelon form to help you solve various matrix-related problems.

Gram-Schmidt Calculator

The Gram-Schmidt calculator is a quick and easy-to-use tool that uses the orthogonalization process to find the orthonormal basis of the space spanned by your vectors.

Hadamard Product Calculator

Understand what is Hadamard product and calculate the Hadamard product of vectors easily with our precise and efficient calculator. Just dive in!

Inverse Matrix Calculator

The inverse matrix calculator will check if the square matrix you give it has an inverse, and if it does, it will calculate it in a few easy steps.

Linear Combination Calculator

Linear combination calculator helps you solve a system of equations with the method of combining linear equations.

Linear Independence Calculator

The linear independence calculator is here to check whether your vectors are linearly independent and tell you the dimension of the space they span.

LU Decomposition Calculator

This LU decomposition calculator helps you write a given square matrix as a product of a lower and upper triangular matrix.

Matrix Addition And Subtraction Calculator

The matrix addition and subtraction calculator is a quick and easy-to-use tool to find the sum or difference of any two matrices with, at most, four rows and columns.

Matrix by Scalar Calculator

With this matrix by scalar calculator, you'll discover how to multiply a matrix by a number.

Matrix Determinant Calculator

The matrix determinant calculator is your fast and easy way to get the determinant of any square matrix of size 2×2, 3×3, or 4×4.

Matrix Multiplication Calculator

The matrix multiplication calculator is your little helper in finding the product of two matrices up to 3x3 in size.

Matrix Norm Calculator

The matrix norm calculator will produce the most common matrix norms for any matrix up to 3×3.

Matrix Power Calculator

The matrix power calculator will quickly give you the desired exponent of your 2×2, 3×3, or 4×4 matrix. If you need it, it will even tell you what its diagonalization is (if it exists).

Matrix Rank Calculator

The matrix rank calculator is an easy-to-use tool to calculate the rank of any matrix with up to four rows or columns.

Matrix Trace Calculator

With this matrix trace calculator, you can find the trace of any matrix up to 5×5, and learn everything there is about the trace of a matrix!

Matrix Transpose Calculator

The matrix transpose calculator is a quick and easy-to-use tool for your everyday matrix transpose needs.

Null Space Calculator

The null space calculator will quickly compute the dimension and basis of the null space of a given matrix of size up to 4x4.

Polar Decomposition Calculator

Efficiently master polar decomposition of a matrix with our calculator, designed for computing polar decomposition accurately and quickly. Try it today!

Pseudoinverse Calculator

This pseudoinverse calculator can determine the Moore-Penrose pseudoinverse for any small matrix.

QR Decomposition Calculator

This QR decomposition calculator allows you to quickly factorize a given matrix into a product of an orthogonal matrix and upper-triangular matrix.

(Reduced) Row Echelon Form Calculator

The (reduced) row echelon form calculator uses the Gauss (or Gauss-Jordan) elimination to find the solution of a system of up to three equations.

Singular Values Calculator

With this singular values calculator, you'll quickly and easily learn how to find singular values of any matrix.

SVD Calculator

This SVD calculator will help you discover what the singular value decomposition of matrices is all about.

Tensor Product Calculator

With the tensor product calculator (Kronecker product calculator) you can discover the properties of matrix tensor product.

Arccos Calculator (Inverse Cosine)

If you're searching for an easy tool to find inverse cosine, look no further – our arccos calculator is a perfect match.

Arcsin Calculator (Inverse Sine)

Use our arcsin calculator to find the inverse trigonometric function arcsin(x) in degrees or radians.

Cofunction Calculator

The cofunction calculator is here to find the cofunction of the trigonometric function you choose for a given angle between 0 and 90 degrees.

Cosecant Calculator

The cosecant calculator is here to help you whenever you're looking for the value of the cosecant function for a given angle.

Cosine Calculator

This cosine calculator helps to find the cosine value for a specific angle in degrees or radians.

Cotangent Calculator

The cotangent calculator is here to give you the value of the cotangent function for any given angle.

Double Angle Formula Calculator

The double angle formula calculator is a great tool if you'd like to see the step by step solutions of the sine, cosine and tangent of double a given angle.

Half Angle Calculator

The half-angle calculator is here to help you with computing the values of trigonometric functions for an angle and the angle halved.

Inverse Trigonometric Functions Calculator

Our inverse trigonometric functions calculator solves all calculations involving the inverses of trigonometric functions.

Law of Cosines Calculator

Use this law of cosines calculator to determine the third side of a triangle knowing two sides and the angle between them or to find the angles given all three sides.

Law of Sines Calculator

Law of sines calculator finds the side lengths and angles of a triangle using the law of sines.

Phase Shift Calculator

The phase shift calculator is here to find the amplitude, period, phase shift, and vertical shift of an arbitrarily changed sine or cosine function.

Power Reducing Calculator

The power reducing calculator is here to find the value of your trigonometric functions, their squares, and the corresponding angle.

Secant Calculator

The secant calculator is here to help you find the value of the secant function of a given angle.

Sum And Difference Identities Calculator

The sum and difference identities calculator is here to help you whenever you need to find the trigonometric function (all six of them!) of a sum or difference of two angles.

Tangent Calculator

Check out this tangent calculator if you want to calculate the tangent of any angle.

Trig Identities Calculator

Discover the most important relationship between trigonometric functions with our trig identities calculator.

Trigonometric Functions Calculator

The trigonometric functions calculator will find the sine, cosine, tangent, cotangent, secant, and cosecant of any chosen angle. Enter the angle value in degrees or radians, and see all essential trigonometric functions.

Trigonometry Calculator

Effortlessly find trigonometric function values (sin, cos, tan, cot) or solve for missing sides or angles in a right triangle using our remarkable tool crafted by experts.

Unit Circle Calculator

Easily find unit circle coordinates for sine, cos, and tan with our dynamic unit circle calculator. Simplify trigonometry now!

Area of a Rectangle Calculator

Area of a rectangle calculator finds the area, perimeter, and diagonal of a rectangle.

Area of Crescent Calculator

This calculator helps you to find the area for crescents and lunes. These shapes consists of two circular arcs and are determined based on their radii and the distance between the circle centers.

Center of Mass Calculator

Find the center of mass for your particle system with this center of mass calculator.

Centroid Calculator

If you're wondering how to find the centroid of a triangle or any other shape, look no further – this awesome centroid calculator is here for you.

Conic Sections Calculator

Just by cutting a cone with a plane, you can get many interesting curves, the conic sections! Try our conic section calculator to know the types of conic sections and how to calculate their eccentricity, and much more!

Cross-Sectional Area Calculator

Determine the area of cross-section for beams using the cross-sectional area calculator.

Cycloid Calculator

The cycloid calculator allows you to calculate the necessary parameters required to generate a cycloid.

Ellipse Calculator

Ellipse calculator finds all the parameters of an ellipse – its area, perimeter, and eccentricity, as well as the coordinates of the center, foci, and vertices.

Golden Rectangle Calculator

Golden rectangle calculator determines the missing side and area of a golden rectangle.

Moment of Inertia Calculator

Find the second moment of area of the most common shapes with our moment of inertia calculator.

Octagon Calculator

If you want to find the area, perimeter, diagonals, circumradius, and inradius of a regular octagon, come in and use the octagon calculator.

Orthocenter Calculator

With this orthocenter calculator you'll quickly find out the coordinates of this important triangle center.

Pentagon Calculator

What's the pentagon definition? How many sides does a pentagon have? Find the answers with our pentagon calculator!

Perimeter Calculator

Find the perimeter of 12 popular shapes with this intuitive perimeter calculator - quick, accurate, and user-friendly!

Quadrilateral Calculator

Find the area of any quadrilateral - even an irregular one - with our quadrilateral area calculator.

Polygon Calculator

Find essential properties of regular polygons, from triangles to decagons, with our comprehensive calculator.

Segment Addition Postulate Calculator

The segment addition postulate calculator helps you add the lengths of connected segments on a line, and also determine if a point lies within a line segment.

Segment Area Calculator

With our segment area calculator you can find area of a segment given the central angle or segment height.

Spiral Length Calculator

Use the spiral length calculator to find the length and number of turnings of an Archimedean spiral.

Square Calc: find A, P, d

This square calc finds a (area), p (perimeter) and d (diagonal) of a square.

Trapezoid Calculator

The trapezoid calculator is here to give you all the information about your trapezoid shape – the sides, height, angles, area, and perimeter.

30 60 90 Triangle Calculator

How to solve the 30 60 90 triangle? What are the 30 60 90 triangle rules? The 30 60 90 triangle calculator is a safe bet for your geometry problems!

45 45 90 Triangle Calculator

How to solve the 45 45 90 triangle? What are the 45 45 90 triangle rules? The 45 45 90 triangle calculator has the answers!

Area of a Right Triangle Calculator

How to find the area of a right triangle? What's the area of a right triangle formula? Check it out with this area of a right triangle calculator.

Circumscribed Circle Calculator

The circumscribed circle calculator will help you study the circumradius as well as other properties of the circle circumscribed about a triangle.

Classifying Triangles Calculator

The classifying triangles calculator can help you determine the name of a triangle based on the lengths of its sides or the sizes of its angles.

Equilateral Triangle Calculator

Find out what's the height, area, perimeter, circumcircle, and incircle radius of the regular triangle with this equilateral triangle calculator.

Heron's Formula Calculator

What's the Heron's area formula? What's the Heron's formula proof? Find out with this Heron's formula calculator!

Hypotenuse Calculator

How to find the hypotenuse of a right triangle? What is the hypotenuse of a right triangle formula?

Isosceles Triangle Calculator

This isosceles triangle calculator can help with your geometry problems, finding area, height, angles, perimeter, or many other parameters. Give it a try!

Perimeter of a Triangle Calculator

How to find the perimeter of a triangle? What's the perimeter of a triangle formula? Find out with this perimeter of a triangle calculator!

Pythagorean Theorem Calculator

Pythagorean theorem calculator helps you find out the length of a missing leg or hypotenuse of a right triangle.

Pythagorean Triples Calculator

This Pythagorean triples calculator can check if three given numbers form a Pythagorean triple and also generate Pythagorean triples via Euclid's formula!

Right Triangle Calculator

The right triangle calculator helps you find the sides and area of a right triangle.

Right Triangle Side and Angle Calculator

How to find the missing side or angle of a right triangle? We have the answer! Check it with our right triangle side and angle calculator.

Similar Triangles Calculator

Use this similar triangles calculator to check whether two triangles are similar or to find the missing length of a similar triangle.

Special Right Triangles Calculator

What are the special right triangles formulas? How to solve special right triangles? Check out this special right triangles calculator!

Triangle Angle Calculator

How to find the angle of a triangle? What's the sum of angles in a triangle? Check it out with this triangle angle calculator!

Triangle Area Calculator

Whether you have the base and height of the triangle, three sides, side-angle-side, or angle-side-angle, this versatile triangle area calculator will find the area of a triangle for you.

Triangle Height Calculator

How to find the height of a triangle? What is the height of a triangle formula? Check out this triangle height calculator!

Triangle Inequality Theorem Calculator

The triangle inequality theorem calculator is here to check whether the three line segments can make up a triangle or not.

Arc Length Calculator

Our arc length calculator can calculate the length of an arc of a circle and the area of a sector.

Area of a Circle Calculator

The area of a circle calculator will compute the surface of a circle using a radius or a diameter.

Circle Calculator

This circle calculator finds c (circumference), d (diameter), a (area), and r (radius) of a circle.

Circle Theorems Calculator

With our circle theorems calculator, you can understand all of the different circle theorems!

Circumference Calculator

Use this free circumference calculator to find the area, circumference and diameter of a circle.

Coin Rotation Paradox

How many times will a coin rotate around another coin n a single revolution? The answer is not as easy as it may look!

Equation of a Circle Calculator

Equation of a circle calculator finds a circle's radius and center coordinates on a Cartesian plane.

Sector Area Calculator

Sector area calculator can find the sector area of a circle in the blink of an eye.

Semicircle Area Calculator

This semicircle area calculator determines the area of a half circle, as well as the circumference of a semicircle.

Square in a Circle Calculator

The square in a circle calculator is a perfect tool to find the biggest square that can fit in a circle. You can also use this calculator to find the largest circle that can fit inside a square, find the dimensions of a square with the same area as a circle, and find the dimensions of a circle with the same area as a square.

String Girdling Earth Calculator

The string girdling Earth calculator can help you determine the extra string length needed to achieve a desired gap or the resulting gap achieved by splicing a given string length.

Tangent of a Circle Calculator

Use this tangent of a circle calculator to determine the length of tangent from a point on a circle.

Angle Between Two Vectors Calculator

This angle between two vectors calculator is a useful tool for finding the angle between two 2D or 3D vectors.

Central Angle Calculator

The central angle calculator finds the angle at the center of a circle whose legs (radii) extend towards an arc along the circumference. Using two of the three parameters (central angle, radius, or arc length), find the third!

Complementary Angles Calculator

Easily calculate complementary angles or check if two angles are complementary with our complementary angles calculator.

Coterminal Angle Calculator

With this coterminal angle calculator you'll find some positive and negative coterminal angles, as well as the coterminal angle in the 0-360° (0-2π) range. Moreover, this tool is useful for checking if two angles are coterminal.

Reference Angle Calculator

The reference angle calculator finds the corresponding angle in the first quadrant.

Supplementary Angles Calculator

Easily calculate supplementary angles or check if two angles are supplementary with our intuitive tool.

Surface Area of a Hemisphere Calculator

Use this surface area of a hemisphere calculator and answer the questions: How to find the surface area of a hemisphere? What is the area of a hemisphere formula?

Cube Calculator

With our cube calculator you can easily find the volume, surface area, face diagonal and space diagonal of a cube.

Ellipsoid Volume Calculator

Our ellipsoid volume calculator needs exactly 3 seconds to display the step-by-step solution to your problem.

Lateral Area Trapezoidal Prism Calculator

Our lateral area trapezoidal prism calculator can help you to calculate the lateral area of a trapezoidal prism.

Pyramid Angle Calculator

From solid geometry to ancient Egyptian carpentry, our pyramid angle calculator will help you!

Pyramid Volume Calculator

This pyramid volume calculator helps in finding the volume of a pyramid with a regular base or with a known base area.

Rectangular Prism Calculator

This rectangular prism calculator will help you to work out the volume, surface area, and diagonal of that solid.

Right Circular Cone Calc: find A, V, A_L, A_B.

This right circular cone calc finds a (area), v (volume), a_l (lateral area) and a_b (base area) of a right circular cone.

Right Cylinder Calculator: find A, V, A_l, A_b

This right cylinder calculator finds A (area), V (volume), A_l (lateral area), and A_b (base area) of a right cylinder.

Right Rectangular Pyramid Calc: find A, V, A_l, A_b

The right rectangular pyramid calculator gives you all the information about the area and volume of a pyramid.

Slant Height calculator

The slant height calculator lets you calculate the slant height for a right circular cone or a right angle pyramid.

Sphere Calc: find V, A, d

This sphere calc finds the V (volume), A (area), and d (diameter) of a sphere.

Surface Area Calculator

This surface area calculator calculates the surface area of a sphere, cube, cylinder, pyramid, cone, and rectangular and triangular prism.

Surface Area of a Triangular Prism Calculator

The surface area of a triangular prism calculator is the simplest way to calculate the surface of many different types of triangular prisms.

Surface Area to Volume Ratio Calculator

Surface area to volume ratio calculator helps you determine the amount of surface an object has relative to its size. It is a great tool to predict how reactive a process can be if you increase its surface area.

Tetrahedron Volume Calculator

Estimate properties of your tetrahedron shape using the tetrahedron volume calculator.

Torus Surface Area Calculator

Easily calculate the torus surface area with our tool. Simplify the torus equation. Quick and accurate results await!

Torus Volume Calculator

Discover the volume of a doughnut shape with our torus volume calculator using the precise volume of a torus formula. Try it out now!

Triangular Prism Calculator

This triangular prism calculator determines the volume and surface area of that solid.

Volume Calculator

Calculate the volume of numerous regular shapes with ease using our versatile volume calculator. Need to calculate the volume of a box? Try this tool.

Volume of a Hemisphere Calculator

Our volume of a hemisphere calculator is designed to answer the following questions: How can you find the volume of a hemisphere? What is the volume of a hemisphere formula?

Volume of a Trapezoidal Prism Calculator

Our trapezoidal prism volume calculator can help you calculate a trapezoidal prism's volume.

Arithmetic Sequence Calculator

The arithmetic sequence calculator finds the nᵗʰ term and the sum of a sequence with a common difference.

Collatz Conjecture Calculator

Discover the amazing Collatz sequence with our Collatz conjecture calculator. Uncover patterns in this intriguing mathematical phenomenon. Try it now!

Convolution Calculator

Discover the formula and learn how to calculate convolution effortlessly with our handy calculator. Simplify your math tasks today!

Geometric Sequence Calculator

The geometric sequence calculator finds the nᵗʰ term and the sum of a geometric sequence (to infinity if possible).

Lagrange Error Bound Calculator

The Lagrange error bound calculator will calculate the upper limit on the error that arises from approximating a function with the Taylor series.

Pascal's Triangle Calculator

Discover Pascal's triangle patterns and find any triangle level you need with our Pascal's triangle calculator. Fast and accurate results.

Sequence Calculator

With Omni's sequence calculator, you can find the terms of many types of sequences starting from any point!

Sum of a Linear Number Sequence Calculator

The sum of a linear number sequence calculator adds up numbers in a linear sequence.

Sum of Series Calculator

The sum of series calculator helps you find the sum of an arithmetic or geometric series. Using this tool, you can also find the sum of an infinite geometric series.

Antilog Calculator – Antilogarithm

The antilog calculator determines the value of an antilogarithm with an arbitrary base.

Change of Base Formula Calculator

The change of base formula calculator is here to help you out whenever you have a logarithm whose base you would like to change.

Condense Logarithms Calculator

The condense logarithms calculator is here to take a sum or difference of different log expressions (possibly with multiples) and change it into a single one.

Dividing Exponents Calculator

This dividing exponents calculator shows you step-by-step how to divide any two exponents.

Dividing Radicals Calculator

The dividing radicals calculator is here to help you find the quotient of two roots of arbitrary order.

e Calculator | eˣ | e Raised to Power of x

Our e calculator is an easy way to calculate Euler's number to any power.

Expanding Logarithms Calculator

The expanding logarithms calculator uses the formulas for the logarithm of a product, a quotient, and a power to describe the corresponding expression in terms of other logarithmic functions.

Exponent Calculator

Exponent calculator helps you find the result of any base raised to a positive or negative exponent.

Exponential Form Calculator

Convert an integer to exponential form or from logarithm form to exponential form using our exponential form calculator.

Exponential Function Calculator

The exponential function calculator will help you solve commonly used forms of the exponential function, given some known points on the line. The calculator will also let you evaluate any exponential function with any parameters.

Exponential Growth Calculator

The exponential growth calculator calculates the final value of some quantity, given its initial value, rate of growth, and elapsed time.

Log Calculator (Logarithm)

The log calculator (logarithm) calculates the value of a logarithm with an arbitrary base.

Log Base 2 Calculator

The log base 2 calculator quickly computes the value of the logarithm function with base two, i.e., log₂(x) for arbitrary (positive) x.

Multiplying Exponents Calculator

Use the multiplying exponents calculator whenever you need a step-by-step solution to a problem related to the multiplication of exponents.

Multiplying Radicals Calculator

The multiply radicals calculator lets you find the product of two radical expressions with roots of any order.

Natural Log Calculator

The natural log calculator calculates the value of the natural logarithm of a given number.

Negative Log Calculator

Use this online negative log calculator to calculate the negative logarithm of any number.

AND Calculator

Discover the power of our logical AND calculator - simplify your binary operations with this tool. Try it now!

Binary Division Calculator

The binary division calculator lets you execute a division of binary numbers. It also provides step-by-step instructions for this operation.

Binary Fraction Converter

Discover how to convert fractional numbers from and to the binary representation with our binary fraction converter!

Binary Multiplication Calculator

The binary multiplication calculator lets you execute a multiplication of two binary numbers. It also provides step-by-step instructions for this operation.

Binary Calculator

The binary calculator is a tool to perform the binary arithmetic operations of addition, subtraction, multiplication, and division.

Binary Subtraction Calculator

Use the binary subtraction calculator whenever you want to quickly find the result of the subtraction of two binary numbers.

Bit Shift Calculator

The bit shift calculator lets you perform logical bit shift operations to the left and right on inputs from different numeral systems.

Bitwise Calculator

Use the bitwise calculator to execute bitwise AND, OR, and XOR on inputs from different numeral systems.

One's Complement Calculator

This one's complement calculator lets you find the one's complement to convert negative decimal values to binary. It also converts a decimal number to binary and its one's complement.

OR Calculator

The logical OR calculator quickly computes the logical disjunction between any pair of numbers!

Two's Complement Calculator

Check this two's complement calculator if you want to find the opposite of a binary number in its two's complement representation. You can also convert a decimal value to its binary and 2's complement forms.

Babylonian Numbers Converter

Change base and explore ancient mathematics with our Babylonian numbers converter.

Cyclomatic Complexity Calculator

With our cyclomatic complexity calculator, you will quickly determine if your program is too intricate!

Galileo's Paradox of Infinity Calculator

With this Galileo's Paradox of Infinity calculator, you'll be able to understand Galileo's paradox of infinity and how to compare infinite sets!

Hilbert's Hotel Paradox Calculator

Use Hilbert's hotel paradox calculator to learn how to accommodate an infinite number of guests.

Involute Function Calculator

Calculate the involute function in a single easy step using our involute function calculator.

LFSR Calculator

Learn how the linear-feedback shift register works with our LFSR calculator. Discover the types and the uses of this useful but hidden informatics tool!

Luhn Algorithm Calculator

The Luhn algorithm calculator will help you test a number with Luhn validation and find one that successfully passes the test.

Mayan Numerals Converter

With our Mayan numerals converter, you will explore the Mayan numeral system and learn how to convert any number to Mayan numerals!

Miracle Calculator

The miracle calculator checks how many miraculous events you could experience in a selected period of time.

Potato Calculator

The potato calculator is here to help you solve the mystery of dehydrating potatoes and the actual weight lost compared to a percentage.

Prisoner's Dilemma Calculator

The prisoner's dilemma calculator is a gentle introduction to game theory.

Queueing Theory Calculator

Discover the math behind that neverending queue at the supermarket with our queueing theory calculator

RSA Calculator

Our RSA calculator will explain to you thoroughly the basis of public-key cryptography!

Ugly Duckling Theorem Calculator

The ugly duckling theorem calculator can help you understand why there's no way to pick one duckling over others if there is no bias.

2D Distance Calculator

2D Distance Calculator is here to help you find the distance between two points in a two-dimensional space.

3 Sides Triangle Area Calculator

The 3 sides triangle area calculator can compute the area of a calculator using only the three side lengths.

AAS Triangle Calculator

With Omni's AAS triangle calculator you'll be able to determine the area and other dimensions of these triangles.

ABC Triangle Calculator

The ABC triangle calculator helps you find the missing values in any right triangle.

a+bi Form Calculator

Effortlessly convert polar to rectangular form with our a+bi form calculator. Simple, accurate, and quick. Try it out now!

Acute Triangle Calculator

The acute triangle calculator helps you decide if a given triangle belongs or not to the class of acute triangles.

Angle of Right Triangle Calculator

Use this angle of a right triangle calculator to find the two acute angles of a right triangle, given any of the triangle's sides or given its area and one of its sides.

Arcus Tangent Calculator

With this arcus tangent calculator you'll quickly find the inverse of a tangent.

Area of a Regular Polygon Calculator

Use this area of a regular polygon calculator and find the answer to the questions: How to find the area of a polygon? What are the area of a regular polygon formulas?

Area of a Sphere Calculator

How to find the area of a sphere? What's the area of a sphere formula? Use this area of a sphere calculator and quickly estimate all the necessary parameters of a sphere.

Area of a Square Calculator

How to find the area of a square? What is the formula for the area of a square? 🔷

Area of a Trapezoid Calculator

Area of a trapezoid calculator determines the area, perimeter, and side lengths for an arbitrary trapezoid.

Area of an Oblique Triangle Calculator

The area of an oblique triangle calculator calculates the area of your oblique triangle with the data you provide - it doesn't matter if you've got sides, angles, or base and height.

Area of an Obtuse Triangle Calculator

The area of an obtuse triangle calculator contains the formulas to count the area of that type of triangle and does it automatically for you.

Area of Quadrilateral Calculator

Find the area of any quadrilateral with this area of a quadrilateral calculator.

Area of a Triangle SAS Calculator

Want to calculate the area of a triangle using two sides and the inscribed angle? Our area of a triangle SAS calculator is the answer!

Area of Triangle with Coordinates Calculator

Quickly calculate a triangle's area using vertex coordinates with Omni's easy-to-use online tool.

ASA Triangle Calculator

Use the ASA triangle calculator to determine the area and other dimensions of an ASA the triangle.

Base of a Triangle Calculator

The base of a triangle calculator, as indicated by the name, determines the base of a triangle using a simple formula.

Center of a Circle Calculator

The center of a circle calculator finds a circle's center using the parameters of the equation describing the circle.

Center of Ellipse Calculator

Using the center of ellipse calculator, you can find the center of an ellipse, if any of the following are known: equation, vertices, co-vertices, or foci.

Centroid of a Triangle Calculator

Calculate triangle centroids effortlessly using our tool, guided by the centroid formula for a triangle. Simple, fast, and accurate.

Check Similarity in Right Triangles Calculator

This calculator to check similarity in right triangles allows you to find if two right triangles are similar or not.

Circle Formula Calculator

Radius, diameter, circumference, area. Do these words sound complicated to you? Use our circle formula calculator, and don't worry anymore.

Circle Length Calculator

Calculate the circle length with this fantastic tool, and know its circumference, radius, or diameter.

Circle Measurements Calculator

Our circle measurements calculator helps to calculate the radius, diameter, circumference and area of a circle.

Circle Perimeter Calculator

This circle perimeter calculator finds the perimeter (p) of a circle if you know its radius (r) or its diameter (d), and vice versa.

Circumcenter Calculator

With the circumcenter calculator you'll discover how to use the coordinates of a triangle's vertices to get the coordinates of the circumcenter.

Circumference and Area of a Circle Calculator

Evaluate the variables of a circle with our circumference and area of a circle calculator.

Circumference of a Cylinder Calculator

Discover how to find the circumference of a cylinder accurately with our calculator. Fast, easy, and precise. Start measuring now!

Circumference to Diameter Calculator

Perform circumference to diameter calculations with this fantastic tool.

Common Denominator Calculator

This common denominator calculator finds the common denominator of a set of fractions.

Common Factor Calculator

The common factor calculator determines the factors common among two non-decimal numbers.

Common Multiple Calculator

Find the common multiple of a given set of numbers using common multiple calculator.

Completing the Square Practice Math Problems and Examples

Here you can find practice questions for the method of solving quadratic equations by completing the square.

Does completing the square always work for quadratic equations?

Let's discuss why solving quadratic equations by completing the square works!

Complex Number to Polar Form Calculator

Complex number to polar form calculator helps you rewrite a complex number from rectangular to polar form.

Complex Number to Rectangular Form Calculator

This complex number to rectangular form calculator allows you to quickly convert a polar complex number to the form a+bi.

Complex Number to Trigonometric Form Calculator

Our complex number to trigonometric form calculator allows you to quickly rewrite an a+bi complex number to its trigonometric form.

Cone Volume Calculator

The cone volume calculator determines a cone's volume and the volume of a truncated cone.

Coordinate Distance Calculator

By entering the XYZ coordinates of two points, the coordinate distance calculator will find the distance between them.

Cos 2 Theta Calculator

This cos 2 theta calculator will teach you all there is about the double angle formula for the cosine function.

Cosh Calculator

This cosh calculator allows you to quickly determine the values of the hyperbolic cosine function.

Cosine Triangle Calculator

The cosine triangle calculator is a tool that will help you determine the cosine of any angle given in degrees, radians, or pi radians.

Cos Inverse Calculator

The cos inverse calculator allows you to quickly evaluate the values of the arcus cosine function.

Cubic Feet of a Cylinder Calculator

The cubic feet of a cylinder calculator helps you calculate the volume of a cylinder in cubic feet.

Cubic Inches of a Cylinder Calculator

The cubic inches of a cylinder calculator is an easy tool that helps you determine volume of a cylinder in cubic inches.

Cubic Yards In A Cylinder Calculator

Our cubic yards in a cylinder calculator will help you to calculate the volume of the cylinder in cubic yards.

Cuboid Calculator

This cuboid calculator will help you to calculate the volume and surface area of a cuboid.

Cuboid Surface Area Calculator

This cuboid surface area calculator allows you to find the surface area of a cuboid from the length, width, and height.

Cuboid Volume Calculator

The cuboid volume calculator is just the tool you need to help you find the volume of a cuboid given its length, width, and height.

Cylinder Volume Calculator

The cylinder volume calculator helps in the calculation of the right, oblique and hollow cylinder volume.

Cylinder Volume Gallons Calculator

Use this cylinder volume gallons calculator to determine cylinder volume in gallons.

Decagon Calculator

Decagon calculator will teach you all there is about regular polygons with ten sides and ten angles!

Decagon Area Calculator

Use this decagon area calculator to find the area of a decagon using any easy-to-measure parameter of a decagon.

Decimal Degrees to Degrees Minutes Seconds Converter

Our decimal degrees to degrees minutes seconds converter can help you convert the angle from decimal degrees to degrees with minutes and seconds.

Degrees Minutes Seconds to Decimal Degrees Converter

Our degrees minutes seconds to decimal degrees converter can help you convert the angle from degrees minutes seconds to decimals.

Diagonal of a Rectangle Calculator

Use this diagonal of a rectangle calculator and find the answer to the questions: How to find the diagonal of a rectangle? What is the diagonal of a rectangle formula?

Diagonal of a Square Calculator

How to find the diagonal of a square? What is the diagonal of a square formula? Find the answers with the diagonal of a square calculator! ⧅

Diameter of a Cone Calculator

Don't know the diameter of a cone, but have a host of other values? Fret not, the diameter of a cone calculator is here to help!

Diameter of a Cylinder Calculator

Learn how to find the diameter of a cylinder with our calculator, using the diameter of a cylinder formula for accurate measurements. Try it now!

Dimensions of a Rectangle Calculator

Our "Dimensions of a rectangle calculator" lets you find the dimensions of a rectangle given area (A) and perimeter (P).

Distance Between Two Points Calculator

This distance between two points calculator can instantly find the distance between two points on a two-dimensional plane!

Divide Complex Numbers Calculator

This divide complex numbers calculator can compute the quotient of two complex numbers in both the rectangular and polar form.

Divisor Calculator

This tool calculates the divisors of any number and the common divisors of two numbers.

Dodecagon Calculator

This dodecagon calculator will help you discover what interesting properties the regular polygons with twelve sides have.

Dodecagon Area Calculator

Find the area of any regular dodecagon using this dodecagon area calculator.

Double Angle Calculator

This double angle calculator will help you understand the trig identities for double angles by showing a step by step solutions to sine, cosine and tangent double angle problems.

Double Angle Identities Calculator

Use our double angle identities calculator to learn how to find the sine, cosine, and tangent of twice the value of a starting angle.

Ellipse Area Calculator

This ellipse area calculator will let you quickly calculate the area of an oval.

Ellipse Circumference Calculator

Using the ellipse circumference calculator, you can find the distance around any given ellipse.

Ellipse Perimeter Calculator

Use the ellipse perimeter calculator to determine the circumference and area of an ellipse.

Ellipse Standard Form Calculator

In our ellipse standard form calculator, you can determine the standard form of an ellipse by inputting its vertices.

Engineering Notation Calculator

With this **engineering notation calculator**, write a number, decimal, or scientific notation in **engineering notation**.

Equation of a Circle with Diameter Endpoints Calculator

Equation of a circle with diameter endpoints calculator lets you calculate the equation of a circle given its diameter endpoints.

Equilateral Triangle Area Calculator

The equilateral triangle area calculator gives you the area of an equilateral triangle from either its side length or height.

Equivalent Ratio Calculator

This equivalent ratio calculator is here to help you to verify if two ratios are equivalent or solve for a missing value in equivalent ratios.

Euclidean Algorithm Calculator

Learn how to find the GCD step by step with our Euclidean algorithm calculator!

Euclidean Distance Calculator

Effortlessly learn how to calculate Euclidean distance with our calculator. It uses the Euclidean distance formula for precise results. Try it now!

Exact Value of Trig Functions Calculator

Use our calculator for the exact value of the trig functions to find the most common values of these functions for many angles!

Exponential Notation Calculator

Our exponential notation calculator can give you the scientific (exponential) notation for any number!

Exterior Angles of a Triangle Calculator

Use the exterior angles of a triangle calculator to determine the exterior angles of a triangle.

Foci of an Ellipse Calculator

Use the foci of an ellipse calculator to find the x and y coordinates of an ellipse's foci, given its semi-major and semi-minor axes and center coordinates.

Area of a Frustum of a Cone Calculator

Learn how to calculate the area of a frustum of a cone with Omni. We promise: it will be easy!

GCD Calculator

With our GCD calculator you will find the greatest common divisor of a set of numbers in the blink of an eye.

General Form of the Equation of a Circle Calculator

The general form of the equation of a circle calculator will convert your circle in general equation form to the standard and parametric equivalents, and determine the circle's center and its properties.

General to Standard Form of a Circle Calculator

Our general to standard form of a circle calculator is just what you need to help you to convert the equation for the general form of a circle to the standard form of the circle.

Greatest Common Denominator Calculator

Quickly calculate the greatest common denominator of a group of numbers with our handy tool!

Greatest Common Divisor Calculator

Our greatest common divisor calculator is precisely what the name indicates. It determines the greatest common factor of two or more nummbes.

Greatest Common Factor Calculator

This greatest common factor calculator can find the GCF of a set of numbers.

Height of a Cone Calculator

Quickly obtain a cone's height given its radius and slanted height with the height of a cone calculator!

Height of a Cylinder Calculator

Wondering how to find a cylinder's height or what's a cylinder formula's height? Our height of a cylinder calculator answers these questions and more.

Height of a Square Pyramid Calculator

Use this height of a square pyramid calculator to find the height or altitude of any right square pyramid by entering any two known measurements of the said pyramid.

Heptagon Calculator

Find the area, perimeter, or length of sides for a heptagon using our heptagon calculator.

Heptagon Area Calculator

Use this heptagon area calculator to determine the area of a regular heptagon, given its side, perimeter, circumcircle radius, or apothem.

Hexagonal Pyramid Calculator

Use this hexagonal pyramid calculator to determine the volume and surface area for pyramids with hexagonal bases.

Hexagonal Pyramid Surface Area Calculator

Use this hexagonal pyramid surface area calculator to estimate the total surface area, lateral area, and base area of a hexagonal pyramid.

Hollow Cylinder Volume Calculator

Learn how to find the volume of the "occupied" portion of a pipe with our hollow cylinder volume calculator.

Imaginary Number Calculator

Effortlessly add imaginary numbers with our calculator. Designed for quick, accurate calculations in complex number arithmetic.

Inscribed Angle Calculator

You can calculate the angle inscribed by two chords in a circle with this inscribed angle calculator.

Integration by Completing the Square and Substitution

Let's learn how to integrate rational functions by completing the square and substitution.

Interior and Exterior Triangle Angles Calculator

Use this interior and exterior triangle angles calculator to calculate the interior and exterior angles of a triangle.

Inverse Cosine Calculator

Use the calculator for the inverse cosine to learn the definition of this function, its graph, and much more!

Inverse Sine Calculator

The inverse sine calculator allows you to easily find the inverse of the trigonometric function sine.

Inverse Tangent Calculator

With Omni's inverse tangent calculator you will learn how to calculate the angle from the value of the tangent function.

Irregular Trapezoid Area Calculator

Use our irregular trapezoid area calculator to find the area of any trapezoid!

Is it a Right Triangle Calculator

Use this Is it a Right Triangle Calculator to quickly check if a triangle is, you know, a right triangle.

Is Modulo Multiplication and Addition Associative, Distributive, and Commutative?

We investigate whether modulo is associative, distributive, and commutative — and what these terms mean.

Isosceles Right Triangle Calculator

This isosceles right triangle calculator helps you to find the area, perimeter, height, and sides of an isosceles right triangle.

Isosceles Right Triangle Hypotenuse Calculator

This isosceles right triangle hypotenuse calculator will help you calculate the sides and angles of a triangle that is both an isosceles and a right-angle triangle.

Isosceles Trapezoid Calculator

Use this isosceles trapezoid calculator to explore all the various properties of these particular trapezoids.

Isosceles Trapezoid Area Calculator

Our isosceles trapezoid area calculator will be your best friend if you often deal with isosceles trapezoids.

Isosceles Triangle Angles Calculator

The isosceles triangle angles calculator can determine the lengths of an isosceles triangle's legs from its angles, and vice versa.

Isosceles Triangle Area Calculator

The isosceles triangle area calculator will calculate the area of an isosceles triangle based on the lengths of its sides and its height.

Isosceles Triangle Find A Calculator

This isosceles triangle find A calculator is designed to help you find the missing side and angles of a triangle given two values.

Isosceles Triangle Height Calculator

The isosceles triangle height calculator shows you the two heights of an isosceles triangle.

Isosceles Triangle Side Calculator

The isosceles triangle side calculator will determine the lengths of an isosceles triangle if you give it the area, the height, the angles, or the perimeter.

Kite Area Calculator

The kite area calculator finds the area of a kite if you enter diagonals or two sides and the angle between them. Additionally, it can calculate the kite's perimeter.

Lateral Area of a Cone Calculator

Use the lateral area of a cone calculator to determine the lateral area of a right cone.

Lateral Surface of a Cylinder Calculator

Our lateral surface of a cylinder calculator can help youth calculate a cylinders's lateral surface.

Least Common Denominator Calculator

Find the least common denominator of a given set of fractions with this least common denominator calculator.

Least Common Factor Calculator

Our least common factor calculator will help you find the smallest multiple common to a set of numbers.

Least Common Multiple Calculator

Use the least common multiple calculator to quickly find the lcm of any set of numbers!

Length and Width of a Rectangle Given Area Calculator

If you already know the area of a rectangle but miss the width or length, this calculator is the right tool for you.

Length and Width of a Rectangle given Perimeter Calculator

This length and width of a rectangle given perimeter calculator will help you to find the unknown side of a rectangle using the perimeter value.

Length of a Line Segment Calculator

Use the length of a line segment calculator to determine the length of a line segment by entering the coordinates of its endpoints.

Length Of A Rectangle Calculator

The length of a rectangle calculator can take two dimensions of your rectangle (width, area, diagonal, or perimeter) and work out the length of your rectangle.

Lowest Common Denominator Calculator

The lowest common denominator calculator determines the common denominator of two or more fractions.

Math Power Calculator

Our math power calculator offers accurate calculations for numbers raised to any power, providing dependable and intuitive results for various mathematical scenarios.

Midsegment of a Trapezoid Calculator

With the midsegment of a trapezoid calculator, you can find the median of a trapezoid with only the length of the bases.

Midsegment of a Triangle Calculator

The midsegment of a triangle calculator helps you to quickly find the length of a midsegment. Works even if you know only the vertices!

Missing Side of a Right Triangle Calculator

Find the third side of a right triangle using the missing side of a right triangle calculator.

Modulo in the Order of Operations

We explain how modulo fits into the order of operations, in particular into the PEMDAS scheme.

Modulo Operations with Negative Numbers

Master the modulo of negative numbers with our calculator – simplify complex calculations instantly!

Multiply Complex Numbers Calculator

This multiply complex numbers calculator helps you quickly find the product of any two complex numbers.

Oblique Triangle Calculator

Calculate the area of a triangle in every possible way with the oblique triangle calculator!

Obtuse Triangle Calculator

Want to know whether your triangle is obtuse? Try the obtuse triangle calculator!

Parallelogram Area Calculator

Parallelogram area calculator determines the area for an arbitrary parallelogram using three parallelogram area formulas.

Parallelogram Perimeter Calculator

Parallelogram perimeter calculator finds out the perimeter of a parallelogram by applying three useful formulas.

Perimeter of a Polygon Calculator

How to find the perimeter of a polygon? What is the perimeter of a polygon formula? This perimeter of a polygon calculator has the answer!

Perimeter of a Quadrilateral Calculator

This perimeter of a quadrilateral calculator is just the tool you need to find the perimeter of a shape with four sides and four vertices.

Perimeter of a Rectangle Calculator

How to find the perimeter of a rectangle? What is the perimeter of a rectangle formula? Check out this perimeter of a rectangle calculator and quickly estimate the necessary parameters of a rectangle.

Perimeter of a Rectangle with Given Area Calculator

Our perimeter of a rectangle with a given area calculator lets you find the perimeter of a rectangle once you know the area and a side (length or width).

Perimeter of a Right Triangle Calculator

The perimeter of a right triangle calculator is, as the name indicates, a tool to determine the perimeter of a right-angled triangle.

Perimeter of a Sector Calculator

Omni's perimeter of a sector calculator uses the sector's angle and radius to determine its perimeter.

Perimeter of a Square Calculator

How to find the perimeter of a square? What is the formula for the perimeter of a square? Find out with this square perimeter calculator.

Perimeter of a Triangle with Fractions Calculator

Our perimeter of a triangle with fractions calculator will never give you mixed results even though you can input mixed numbers!

Perimeter of a Triangle with Vertices Calculator

This perimeter of a triangle with vertices calculator allows you to quickly determine the perimeter if you know the coordinates of the triangle's vertices.

Permutation and Combination Calculator

Our permutation and combination calculator help you to solve any problems related to permutations and combinations.

Polar Form Calculator

This polar form calculator helps you perform the conversion form rectangular to polar form.

Polar to Cartesian Coordinates Calculator

If you need to convert from a rotational reference frame to an orthogonal one, our calculator for the polar to cartesian coordinates conversion will come in handy.

Polar to Rectangular Coordinates Calculator

This polar to rectangular coordinates calculator will help you quickly and easily convert between these two widespread coordinate systems.

Polygon Angle Calculator

Calculate the interior and exterior angles of polygons using our polygon angle calculator.

Power Function Calculator

The power function calculator helps you find the result of any number to the power of any other, which could be a positive, negative, or even decimal exponent.

Power of 10 Calculator

The Power of 10 Calculator helps you find the result of 10 raised to a positive or negative exponent.

Power of 2 Calculator

The Power of 2 Calculator helps you find the result of 2 raised to a positive or negative exponent.

Pythagoras Triangle Calculator

Right triangles have some interesting properties, but one shines above all: with our Pythagoras triangle calculator you will learn everything you need to know about this special theorem.

Quarter Circle Calculator

Welcome to Omni's quarter circle calculator, a one-stop tool for all you need to know about the basics of a quarter of a circle.

Quarter Circle Area Calculator

The quarter circle area calculator will find all the necessary data right when you need it.

Quarter Circle Perimeter Calculator

Omni's quarter circle perimeter calculator is an efficient tool for determining the perimeter of a quarter circle using only its radius.

Radius of a Circle Calculator

The radius of a circle calculator returns the length of a circle's radius based on the input data: the circumference, area, or diameter.

Radius of a Cone Calculator

The name says it all, the radius of a cone calculator calculates the radius of a cone from many other dimensions of a cone.

Radius of a Cylinder Calculator

How to find the radius of a cylinder? What's the radius of a cylinder formula? Save your time and use this radius of a cylinder calculator!

Radius of a Sphere Calculator

How to find the radius of a sphere? What's the radius of a sphere formula? Check out this radius of a sphere calculator and answer these questions.

Rational Exponents Calculator

Our rational exponent's calculator offers accurate calculations for numbers raised to any rational powers, ensuring dependable and intuitive results for various mathematical contexts.

Ratio of 2 Numbers Calculator

The ratio of 2 numbers calculator helps you perform various math operations on ratios of the form A : B; in particular, simplify it or find an equivalent ratio.

Ratio of 3 Numbers Calculator

With our ratio of 3 numbers calculator you'll never again struggle with math operations related to ratios A : B : C.

Rectangle Diagonal Angle Calculator

The rectangle diagonal angle calculator helps you find the angles created by the diagonals of a given rectangle.

Rectangle Scale Factor Calculator

Calculate linear and area scale factors between two rectangles using this rectangle scale factor calculator.

Rectangular Pyramid Volume Calculator

Use the rectangular pyramid volume calculator to determine the volume and surface area of a rectangular pyramid.

Rectangular to Polar Coordinates Calculator

Use this rectangular to polar coordinates calculator to convert a point in the rectangular form to the polar notation.

Rhombus Area Calculator

Enter 2-3 given values, and the rhombus area calculator will display the remaining rhombus characteristics – such as side, height, area, perimeter, angles, and diagonals.

Right Square Pyramid Calc: find A, A_l, V, A_F

Use this right square pyramid calculator to find the lateral face area, total lateral area, total surface area, and volume of any right or regular square pyramid.

Right Trapezoid Calculator

The right trapezoid calculator will help you compute the properties of the most special trapezoid — the one with two right angles!

Right Trapezoid Area Calculator

If you're looking to calculate the area of a right trapezoid, this is the right tool for you!

Right Triangle Trigonometry Calculator

Discover the relationship between trigonometry and triangles with Omni's right triangle trigonometry calculator!

Round to the Nearest Cent Calculator

Use this tool to calculate the rounding to the nearest cent of any number or money amount you want.

Round to the Nearest Dollar Calculator

Use this tool to calculate the rounding to the nearest dollar of any money amount.

Round to the Nearest Hundred Calculator

With this handy tool, you will learn how to calculate the rounding to the nearest hundred for every number you can think of!

Round to the Nearest Hundredth Calculator

Use this tool to calculate the rounding to the nearest hundredth of any number, with the possibility to use many rounding methods.

Round to the Nearest Integer Calculator

Do we round up or down if a decimal number ends in .5? Omni's rounding to the nearest integer calculator has the answer. Or the answers; it depends!

Round to the Nearest Penny Calculator

Use this tool to calculate the rounding to the nearest penny of any money amount.

Round to the Nearest Ten Calculator

Use our dynamic rounding calculator to find out what is 22 rounded to the nearest 10 and more. Simplify math problems quickly. Start rounding now!

Round to the Nearest Tenth Calculator

Round to the nearest tenth calculator is your new best friend to help to round decimal numbers to the nearest tenth.

Round to the Nearest Thousandth Calculator

Use this tool to calculate the rounding to the nearest thousandth of any number you want, with the possibility to use many rounding methods.

SAS Triangle Calculator

You can calculate every quantity in a triangle just by giving us two sides and an angle: try our SAS triangle calculator!

Scalene Triangle Calculator

The scalene triangle calculator will answer all the important questions regarding the triangles of unequal sides.

Scalene Triangle Area Calculator

The scalene triangle area calculator helps find the area of your scalene triangle.

Scientific Notation Converter

Use our scientific notation converter to convert between decimal and scientific notation of a given number.

Similar Right Triangles Calculator

The similar right triangles calculator enables you to find the missing measurements when two right triangles are known to be similar.

Simplify Ratio Calculator

Calculate the simplest form of a ratio with this simplify ratio calculator.

Sin-1 Calculator

The sin-1 calculator allows you to easily determine the values of the inverse sine function.

Sin 2 Theta Calculator

Our sin 2 theta calculator will explain everything you need to know about the double angle identity for the sine function!

Sin Degrees Calculator

Calculate sin 90 degrees and more with our sin degrees calculator – your go-to tool for trigonometric calculations. Try it now!

Sine Cosine Tangent Calculator

Discover sine, cosine, and tangent, and calculate them with our handy tool.

Sine Function Calculator

The sine function calculator will tell you everything you need to know about this fundamental trigonometric function.

Sinh Calculator

This sinh calculator allows you to quickly determine the values of the hyperbolic sine function.

Sin Theta Calculator

Obtain the sine of any angle (in radians or degrees) using our sin theta calculator.

Sine Triangle Calculator

The sine triangle calculator is a tool that will help you determine the sine of any angle given in degrees, radians, or pi radians.

Slant Height of a Cone Calculator

With our slant height of a cone calculator, finding a cone's measurements has never been easier!

Solve Similar Triangles Calculator

Quickly find missing values in similar triangles with our calculator. Ideal for students and professionals. Get accurate results now!

Solving Quadratic Equations by Completing the Square

Learn how to solve quadratic equations effortlessly using the completing the square formula on our expert-guided web page. Master quadratic equations now!

Sphere Volume Calculator

Calculate the sphere volume, the volume of a spherical cap or a hemisphere, with this sphere volume calculator.

Square feet of a Rectangle Calculator

This square feet of a rectangle calculator will help you calculate the area of a rectangle in square feet if the length and the width are known.

Square Feet of a Triangle Calculator

Easily calculate the square footage of a triangle with our efficient sqft of triangle calculator. Accurate results in seconds. Try it now!

Square Footage of a Circle Calculator

Are you willing to know the area of a circle in square feet? You need to use our square footage of a circle calculator.

Square Inches of a Circle Calculator

Our square inches of a circle calculator helps you to calculate the area of a circle in inches.

Square Pyramid Calculator

Using the square pyramid calculator, find the surface area and volume of a square pyramid.

Square Pyramid Volume Calculator

Use this square pyramid volume calculator to determine how much volume any size of a square pyramid takes up.

SSA Triangle Calculator

Solve the law of sines ambiguous case effortlessly with our SSA triangle solver. Accurate, fast, and reliable. Start calculating now!

SSS Triangle Calculator

SSS triangle calculator is an efficient tool to solve a triangle when you're given the three sides lengths.

Standard Equation of a Circle Calculator

The standard equation of a circle calculator is a great tool to find out the standard equation of a circle from its center, radius, or other forms of circle equation and vice versa.

Standard Form to General Form of a Circle Calculator

Standard form to general form of a circle calculator lets you convert the equation of a circle in standard form to general form.

Standard Notation Calculator

Convert any number in decimal or scientific notation to standard notation easily with our standard notation calculator

Surface Area of a Cone Calculator

How to find the surface area of a cone? What's the surface area of a cone formula? Click here to find out.

Surface Area of a Cube Calculator

How to find the surface area of a cube? What's the surface area of a cube formula? Find all the answers results with this Omni Calculator.

Surface Area of a Cylinder Calculator

How to find the surface area of a cylinder? What's the surface area of a cylinder formula? Check out this surface area of a cylinder calculator and find answers to these questions.

Surface Area of a Rectangle Calculator

This surface area of a rectangle calculator will help you calculate the area of a rectangle given its length and width.

Surface Area of a Rectangular Prism Calculator

Simplify geometry with our surface area of a rectangular prism calculator, applying the surface area of a rectangular prism formula for accurate results.

Surface Area of a Rectangular Pyramid Calculator

Calculate the surface area of a rectangular pyramid efficiently with our tool using the surface area of a rectangular pyramid formula. Try it now!

Surface Area of a Square Pyramid Calculator

Use this surface area of a square pyramid calculator to estimate the total surface area, base area, lateral surface area, and face area of your square pyramid.

Tangent Angle Calculator

Find the tangent of an angle given in degrees, radians, or pi radians with this easy-to-use tangent angle calculator.

Tangent Ratio Calculator

Omni's tangent ratio calculator will help you understand how we can define the tangent as a ratio and the connection between trigonometry and triangles.

Tanh Calculator

This tanh calculator efficiently computes and clearly explains the hyperbolic tangent function.

Tan Inverse Calculator

Use this tan inverse calculator to easily determine what angle stands behind a specific value of the tangent function.

Theta Calculator

With Omni's theta calculator, you will learn how to solve every trigonometric function for any angle theta!

Trapezoid Angle Calculator

The trapezoid angle calculator is a tool designed for you to quickly and efficiently determine the angles of a trapezoid.

Trapezoid Height Calculator

As the name indicates, our trapezoid height calculator efficiently calculates the height of a trapezoid in multiple ways.

Trapezoid Perimeter Calculator

Find the perimeter of a trapezoid with any of the possible combination of inputs with our trapezoid perimeter calculator!

Trapezoid Side Calculator

Find the length of the missing side (a, b, c or d) of a trapezoid with the trapezoid side calculator.

Triangle Congruence Calculator

Are those two triangles the same? Find it out with our triangle congruence calculator!

Triangle Length Calculator

Find the length of sides or magnitude of angles using our triangle length calculator.

Triangle Proportionality Theorem Calculator

This triangle proportionality theorem calculator solves any of the sides implicated in that theorem.

Triangle Ratio Calculator

The triangle ratio calculator allows you to determine the angles in a triangle when you know their ratio.

Triangle Scale Factor Calculator

Use this triangle scale factor calculator to find the scale factor between two similar triangles.

Triangle Side Angle Calculator

Determine the sides of a triangle or the angles between them with our triangle side angle calculator.

Triangle Similarity Calculator

Use this triangle similarity calculator to check whether two triangles are similar.

Triangle Slope Calculator

With the triangle slope calculator, you can find the slope of a line by drawing a triangle on it and determining the length of its sides.

Triangle Sum Theorem Calculator

Use this triangle sum theorem calculator to determine a value of an unknown angle in a triangle.

Triangle Vertices Calculator

This triangle vertices calculator will help you find the coordinates of the vertices of a triangle using the coordinates of the midpoints.

Triangular Pyramid Volume Calculator

Use this triangular pyramid volume calculator to find the volume of pyramids whose base is a triangle; in particular, it helps you determine the volume of regular tetrahedrons or right triangular pyramids.

Trig Calculator

This trig calculator finds the values of trig functions and solves right triangles using trigonometry.

Trig Degree Calculator

This trig degree calculator finds the value of any trigonometric function for any angle in degrees or radians.

Trig Function Calculator

Discover the 6 trig functions of 270 degrees and trig functions of 45 degrees with our advanced calculator. Achieve accuracy in trigonometry now!

Trig Triangle Calculator

This trig triangle calculator helps you to solve right triangles using trigonometry.

Truncated Cone Calculator

Omni's truncated cone calculator can solve every imaginable problem related to truncated cones.

Truncated Cone Volume Calculator

The truncated cone volume calculator accepts whatever input data you have and uses it to tell you the volume of your frustum.

Modulo Operator: Practical Uses in Arithmetics

We discuss the definition of the modulo operator, as well as its properties and uses.

Volume of a Hexagonal Pyramid Calculator

Use this volume of a hexagonal pyramid calculator to estimate the volume and slant height of a hexagonal pyramid.

Volume of a Cube Calculator

How to find the volume of a cube? Why is the formula for the volume of a cube so simple? Learn all the answers and calculate all the results with this cube volume calculator.

Volume of a Rectangular Prism Calculator

Use this volume of a rectangular prism calculator to quickly find out the volume of your box.

Volume of a Triangular Prism Calculator

Discover 6 ways to calculate the volume of a triangular prism with our easy-to-use calculator — meant for multiple types of prism faces!

Width of a Rectangle Calculator

The width of a rectangle calculator can take two dimensions of your rectangle (height, area, diagonal, or perimeter) and work out the width of your rectangle.