# Algebra calculators

- Convert fraction to percent calculator determines the percent value for a fraction that is entered.
- Cube root calculator helps you find the cube root of any positive number.
- Exponent calculator helps you find the result of any base raised to a positive or negative exponent.
- Simple percentage calculator is a generic percentage-based problem solver.
- Percentage change calculator determines the difference in values and the percent change from the original value to the new value.
- Percentage decrease calculator will show the difference and the percent decrease from one quantity to another.
- Percentage difference calculator calculates the percentage when the direction of the change is not known.
- Percentage increase calculator calculates the increase of one value to the next in terms of percent.
- Percentage of percentage allows you to multiply % by % and get the result.
- Proportion calculator helps find equivalent proportion given three of the four parts of the two ratios.
- Use the remainder calculator to find the quotient and remainder of division.
- Rounding tool allows you to round up or down any values.
- Square root calculator helps you find the square root of any positive number.
- Sum of linear number sequence calculator adds up numbers in a linear sequence.

# Geometry calculators

- Use the circumference calculator to find the area, circumference and diameter of a circle.
- Cylindrical coordinates calculator converts between Cartesian and cylindrical coordinates in a 3D space.
- Distance calculator helps you find the distance between two points on a Cartesian coordinate system.
- Golden rectangle calculator determines the missing side and area of a golden rectangle.
- Midpoint calculator will calculator the midpoint of a line segment, which is the point that cuts the segment into two equal parts.
- Polar coordinates calculator converts between Cartesian and polar coordinates in a 2D space.
- Pythagorean theorem calculator helps you find out the length of a missing leg or hypotenuse of a right triangle.
- Right triangle calculator helps you find the sides and area of a right triangle.
- Slope calculator helps find the slope of any line through two given points.
- Use the three-dimensional distance calculator to find the distance between two points in space.
- Unit vector
- Volume calculator helps you find the volume of common three-dimensional solids.

# Other calculators

- Our arc length calculator can calculate the length of an arc of a circle and the area of a sector.
- The arithmetic sequence calculator finds the nᵗʰ term and the sum of a sequence with a common difference.
- The average calculatorcalculates the average of a set of numbers between two and eight.
- The factor calculator will get all the factors of any positive integer
- Use our factorial calculator to calculate the factorial of any natural number.
- The GCF calculator helps you find the greatest common factor between numbers in a set.
- GCF and LCM determines greatest common factor and least common multiple.
- The geometric sequence calculator finds the the nᵗʰ term and the sum of a geometric sequence (to infinity if possible).
- Golden ratio calculator helps you find the lengths of the segments which form the golden ratio.
- Law of cosines calculator finds the side lengths and angles in a triangle using the law of cosines.
- The LCM calculatorcalculates the least common multiple of two to six numbers.
- Our linear interpolation calculator allows you to find a point lying on a line determined by two other points.
- The log calculator (logarithm) calculates the value of a logarithm with an arbitrary base.
- The modulo calculator finds the solution of an expression x mod y = r.
- Find the second moment of area of the most common shapes with our moment of inertia calculator.
- The parabola calculator finds the vertex form, focus and directrix of every parabola.
- The prime factorization calculator helps you find the prime factorization of any number
- The quadratic formula calculator solves equations in the form Ax² + Bx + C = 0.
- Ratio calculator helps find equivalent ratios given three of the four parts of the two ratios.
- The reference angle calculator finds the corresponding angle in the first quadrant.
- The scientific notation calculator converts any decimal to scientific notation.
- The significant figures calculator performs operations on sig figs and shows you a step-by-step solution!
- The slope intercept form calculator will help you find the equation of a line if you know two points it goes through.
- This surface area calculator calculates the surface area of a sphere, cube, cylinder, cone and rectangular cuboid.
- The Weighted average calculator helps you find the average when the values are not all weighted equally.