Math Calculators

679 calculators

Math can be exciting and easier than you think! With 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. From our algebra calculators, through plenty percentage calculators to our trigonometry calculators, we’ve got everything you need. Whether you need a fraction calculator to simplify ratios or a square root calculator to check your homework... 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

Percentages calculators 💯

The gift of measuring quantities also allows us to compare them, and herein lies the absolute power of percentages. They allow us to effortlessly find the relationship between two quantities, be it figuring out how well you did in an exam, comparing the interest rates of two banks, or even finding how much discount you're going to get. Omni Calculator offers a wide array of percentage calculators to make all such computations mind-numbingly straightforward. So go ahead, use these amazingly crafted tools to find the percent error or percentage of a percentage, or even convert a fraction to a percentage!

Algebra calculators 🔡

"What is x?" could be a dreaded question for many, but fear not, when our amazing composition of Algebra calculators deftly walk you through the concepts and provide you with the result of calculations that might otherwise cause some anxiety, if you're particularly not fond of the subject! Ranging from adding and subtracting polynomials to partial fraction decomposition to solving systems of equations, Omni Calculator has everything under the sun for any kind of algebraic computational problem. All you need to do is key in what you're looking for, and then sit back & relax, as the tool gives you answers to some of the most complex algebraic problems!

Arithmetic calculators ➗

Arithmetic is the foundational building block of math, yet it can be quite overwhelming to have all the knowledge at your fingertips. So here's Omni Calculator to help you with all sorts of arithmetic calculations, with a selection of an enormous number of tools such as integer identification, addition, division, simplifying radicals, scientific notation, and many, many more! Just type what you're looking for, and dance away your worries, as our tools do the job for you in addition to providing you with some insightful notes about the underlying concepts!

Coordinate geometry calculators 📈

Graphing is one of the beauties of math, with an infinite number of possibilities of visual patterns based on the equations. Whether it is finding the midpoint between two points, getting a scatter plot, or even finding the three-dimensional distance between 2 points in space, Omni Calculator has got you covered! With a wide range of tools dedicated to helping you learn more about the coordinate axes, our calculators will enable you to get the results within a few clicks, and you'll no longer feel lost around the coordinate plane, wondering what to do!

Fractions calculators 🍕

The world runs on shared resources, and fractions form an integral part of sharing. So understanding fractions and the associated operations becomes a necessity to navigate through a single day! Fractions occupy a silent but huge part of our everyday activities, be it splitting a pizza or finding the unit rate of an item. Omni Calculator's fraction tools allow you to perform all kinds of operations involving fractions and ratios to make your lives easier!

Linear algebra calculators 🔢

With great power comes great responsibility. As you take a deep dive into math, you'll be amazed at how many more formats are there to process inputs, and matrices are one of the most popular and elegant ways to deal with complex problems. At the same time, rules surrounding matrix operations aren't always easy to remember. However, Omni Calculator's linear algebra tools provide you with some of the most comprehensive tools to work with matrices. Whether you need to find the inverse of a matrix, perform Cholesky decomposition, or even do QR decomposition, our tools will help you find the answers in a jiffy!

Trigonometry calculators 📐

It's not very often that you come across buildings such as the Leaning Tower of Pisa, which is slanted with respect to the ground. The world is filled with right angles, and as a direct result, we have to deal with right-angled triangles in all walks of life, be it to determine the height from a shadow or to make sure corners are square and walls are straight. But to work with these right triangles, a sound knowledge of trigonometry becomes necessary. Alternatively, Omni Calculator's choicest set of trigonometry tools will help you breeze through the calculations without any hassle! Tools such as the unit circle, sum and difference identities, finding the angle using arcsin, and many more, help you navigate the complexities of the trigonometric concepts in a simple manner!

2D geometry calculators 📏

Who doesn't love shapes? Our everyday life is filled with these symmetric marvels, such as the hexagons in a beehive or a rectangular garden, and many more! But when tasked with measuring the lengths around these shapes or their areas, it can be quite taxing to remember all relevant formulas, angles, and whatnot! But the remarkable collection of 2D geometry tools in Omni Calculator helps you navigate through these intricacies like a piece of cake! Be it finding the perimeter of an octagon or measuring the area of a kite; we've got you covered!

Triangle calculators 🔺

Triangles, triangles, everywhere! Many say triangles are the fundamental shapes of nature. Even the most versatile shape in nature, the hexagon, is made of triangles. Virtually any shape (even a circle!) can be decomposed into a set of triangles! Given that triangles occupy such a strong presence in day-to-day life, it becomes all the more important to be attuned to their properties and formulas, which might not always be easy! But worry not, Omni Calculator's curated selection of triangle calculators help you find the solution to any kind of triangular dilemma, be it finding the area, side length, angle, or anything else!

Circle calculators ⭕

Circles are abundant everywhere, be it the Olympic rings, plates, or even the buttons of our shirts. Omni Calculator provides a whole range of tools for circle computations, which will help you calculate the circumference, area, arc length, and much more, while at the same time offering some exceptional content to provide you with an in-depth understanding of the concept.

Angle calculators 🕑

Angles are found even in the most mundane places, such as the corner of a room. Without a sound understanding of angles and the different computational properties involving them, it becomes an uphill task even to construct a single step on a staircase. Fortunately, Omni Calculator offers a great range of tools especially focused on all kinds of angle computations, such as finding the complementary angle, the angle formed in a clock, and many more!

3D geometry calculators 📦

With our whole life taking place in 3D, it is natural for us to be surrounded by all sorts of 3D objects. So it becomes even more relevant in day-to-day life to get a sense of these objects, such as knowing their volume, the area they cover, and so on. Not all objects are of the same shape, so in a life filled with cylinders, prisms, and pyramids, Omni Calculator helps you seamlessly work through any computations you need to make with our wide range of 3D geometry calculators, including tools such as cone surface area calculator, tetrahedron volume calculator, triangular prism calculator and many more!

Sequences calculators 🔗

Patterns form the walk of life. Even in the most chaotic conditions, the human mind looks for patterns to establish familiarity. Sequences are one such representation of patterns, and a wide variety of computations revolve around such sequences. Omni Calculator's sequence calculators help you deftly apply these properties at once to get the result you need – be it finding the sum of an infinite sequence, identifying the common ratio or the common difference, or even finding the terms of the Fibonacci sequence!

Exponents and logarithms calculators 🇪

Numbers that we can work with easily form but a tiny segment of the entire set of numbers used in massive calculations. When we deal with numbers that are orders of magnitude higher than we can work with or orders of magnitude lower than the minimum number we can deal with, even the strongest of computers sometimes falter. This is where logarithms help us – to rescale numbers to a more comfortable range for our calculations. Omni Calculator's extensive set of exponent and logarithm calculators help you easily wade your way through any kind of computation, such as condensing logarithms, dividing exponents, finding the natural logarithm, and many more!

Binary calculators 1️0️

Sure, computers have made our lives easier, but internally they all work on a vast dataset containing just 1s and 0s. To program them, we'd need to speak their language of 1s and 0s. So it becomes essential to understand the properties of binary numbers and how useful they can be even in certain advanced fields such as cryptography. Omni Calculator's binary calculation tools help you comfortably work with binary numbers and perform a variety of operations with them, including addition, multiplication, bit shift, and more!

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