Math & Geometry
Solve complex mathematical problems with ease. Our math calculators cover algebra, geometry, trigonometry, and more.
Available Calculators
68 calculators in this category
Percentage Calculator
Calculate percentages, percentage increase/decrease, and part-to-whole ratios with ease
Fraction Calculator
Perform arithmetic operations with fractions including addition, subtraction, multiplication, division, and simplification
Scientific Calculator
Perform advanced mathematical operations including trigonometry, logarithms, powers, roots, and more
Quadratic Equation Solver
Solve quadratic equations of the form ax² + bx + c = 0 and find real or complex roots with step-by-step solutions
Matrix Calculator
Perform matrix operations including addition, subtraction, multiplication, determinant, inverse, and transpose
Power & Root Calculator
Calculate powers, square roots, cube roots, nth roots, and exponential functions with step-by-step explanations
Permutation Calculator
Calculate the number of possible arrangements (permutations) of items with or without repetition
Combination Calculator
Calculate the number of ways to choose items from a set where order does not matter
Logarithm Calculator
Calculate logarithms with various bases including common log (base 10), natural log (base e), and custom bases
Trigonometry Calculator
Calculate trigonometric functions (sin, cos, tan) and their inverses with degree/radian conversion and special angle values
Area Calculator
Calculate the area of various 2D shapes including rectangles, squares, triangles, circles, trapezoids, and more
Volume Calculator
Calculate the volume of various 3D shapes including cubes, cuboids, spheres, cylinders, cones, pyramids, and more
Surface Area Calculator
Calculate the surface area of various 3D shapes including cubes, cuboids, spheres, cylinders, cones, pyramids, and more
Pythagorean Theorem Calculator
Calculate the length of any side in a right-angled triangle using the Pythagorean theorem with step-by-step solutions
Ratio Calculator
Calculate, simplify, and scale ratios with support for multi-part ratios and step-by-step explanations
Proportion Calculator
Solve proportions using cross-multiplication and verify if two ratios are proportional with step-by-step solutions
LCM/GCD Calculator
Calculate the Least Common Multiple (LCM) and Greatest Common Divisor (GCD) of numbers with prime factorization
Statistics Mean/Median Calculator
Calculate the mean (average) and median of a dataset with step-by-step solutions and sorted data display
Probability Calculator
Calculate probability for simple, compound, and complementary events with step-by-step solutions
Unit Conversion Calculator
Convert values between different units for length, mass, volume, temperature, time, speed, and more
Algebra Simplifier
Simplify algebraic expressions step by step, combining like terms and applying algebraic rules
Linear Equation Solver
Solve single or systems of linear equations with step-by-step solutions and multiple methods
System of Equations Solver
Solve systems of linear equations with 2-5 variables using Gaussian elimination with step-by-step solutions
Inequality Solver
Solve linear, compound, and absolute value inequalities with step-by-step solutions and number line visualization
Polynomial Calculator
Perform polynomial operations including simplify, add, subtract, multiply, divide, factor, expand, evaluate, and find roots
Factoring Calculator
Factor algebraic expressions using GCF, difference of squares, and other factoring techniques
Prime Number Checker
Determine if a number is prime, composite, or neither with step-by-step explanations and prime factorization
Prime Factorization Calculator
Decompose any integer into its prime factors with step-by-step solutions and multiple output formats
Absolute Value Calculator
Calculate absolute values of numbers and expressions with step-by-step solutions
Rounding Calculator
Round numbers using various methods including half-up, half-down, ceiling, floor, and truncate
Significant Figures Calculator
Count or round numbers to significant figures with step-by-step explanations
Decimal to Fraction Calculator
Convert decimal numbers to exact or simplified fractions with step-by-step solutions
Fraction to Decimal Calculator
Convert fractions and mixed numbers to decimal form with repeating decimal detection
Binary Calculator
Perform binary arithmetic and bitwise operations with conversions to decimal, hex, and octal
Binary to Decimal Converter
Convert binary numbers to decimal with two's complement support, step-by-step breakdown, and bit position visualization
Octal Calculator
Perform octal arithmetic and bitwise operations with conversions to decimal, binary, and hex
Hexadecimal Calculator
Perform hexadecimal arithmetic and bitwise operations with multi-format output
Modulus Calculator
Calculate remainders with different conventions including truncated, floored, and Euclidean modulus
Exponential Growth Calculator
Calculate exponential growth over time with continuous or discrete compounding for populations, investments, and more
Exponential Decay Calculator
Calculate exponential decay over time with continuous or discrete compounding for radioactive decay, depreciation, and more
Sequence & Series Calculator
Analyze arithmetic and geometric sequences, find n-th terms, calculate finite and infinite sums with step-by-step solutions
Arithmetic Sequence Calculator
Calculate terms, sums, and properties of arithmetic sequences with step-by-step solutions
Geometric Sequence Calculator
Calculate terms, sums, and properties of geometric sequences with step-by-step solutions
Nth Term Calculator
Calculate the n-th term of arithmetic, geometric, or custom sequences with step-by-step solutions
Slope Calculator
Calculate the slope of a line from two points or an equation with angle and line equation output
Distance Between Two Points Calculator
Calculate the Euclidean distance between two points in 2D or 3D space with step-by-step solutions
Midpoint Calculator
Calculate the midpoint between two points in 2D or 3D space with step-by-step explanations
Equation of Line Calculator
Find the equation of a line from two points or a point and slope in multiple forms
Circle Equation Calculator
Find circle equations from center and radius or three points with step-by-step solutions
Ellipse Calculator
Calculate ellipse equations, foci, eccentricity, area, and perimeter with step-by-step solutions
Parabola Calculator
Calculate parabola equations, vertex, focus, directrix, and key properties with step-by-step solutions
Hyperbola Calculator
Calculate hyperbola equations, vertices, foci, asymptotes, and key properties with step-by-step solutions
Coordinate Geometry Calculator
Perform advanced coordinate geometry calculations including distance, midpoint, slope, line equations, and conic sections
Vector Magnitude Calculator
Calculate the magnitude (length) of a vector in 2D or 3D space with step-by-step explanations
Vector Addition Calculator
Calculate the resultant vector from two or more vectors in 2D or 3D space with step-by-step explanations
Dot Product Calculator
Calculate the dot product of two vectors in 2D or 3D space with magnitude, angle, and step-by-step explanations
Cross Product Calculator
Calculate the cross product of two 3D vectors with magnitude, unit vector, and angle calculations
Angle Between Vectors Calculator
Calculate the angle between two vectors in 2D or 3D space using dot product and magnitudes with step-by-step solutions
Complex Number Calculator
Perform operations with complex numbers including addition, subtraction, multiplication, division, magnitude, argument, and polar conversions
Complex Conjugate Calculator
Calculate the complex conjugate of one or more complex numbers with magnitude, argument, and step-by-step explanations
Limits Calculator
Calculate limits of functions as variables approach finite values or infinity with one-sided limits and step-by-step solutions
Derivative Calculator
Calculate derivatives of functions with power, product, quotient, and chain rules with step-by-step solutions
Partial Derivative Calculator
Calculate partial derivatives of multivariable functions with gradient vectors and step-by-step solutions
Integral Calculator
Calculate indefinite integrals of functions with step-by-step solutions using power rule, trigonometric rules, and more
Definite Integral Calculator
Calculate definite integrals over specified intervals with step-by-step solutions and evaluation at limits
Taylor Series Calculator
Compute the Taylor or Maclaurin series expansion of a function with configurable number of terms and step-by-step derivation
Fourier Series Calculator
Calculate Fourier series coefficients and expansions for periodic functions with step-by-step solutions
Laplace Transform Calculator
Compute Laplace transforms of time-domain functions with step-by-step solutions and region of convergence