Mathematics Calculators
Mathematical calculators for basic arithmetic, algebra, geometry, statistics, and advanced math operations.
Popular Mathematics Calculators
Basic Calculator
Free basic calculator for addition, subtraction, multiplication, and division. Easy-to-use online calculator with history feature and responsive design.
Scientific Calculator
Free scientific calculator with trigonometric, logarithmic, exponential functions. Includes sin, cos, tan, log, ln, powers, roots, constants π and e, memory functions.
Percentage Calculator
Free online percentage calculator. Calculate percentage of a number, percentage increase/decrease, what percent is X of Y, and percent change between values.
Fraction Calculator
Free fraction calculator with step-by-step solutions. Add, subtract, multiply, and divide fractions. Automatic simplification and mixed number conversion.
Algebra Calculator
Free algebra calculator with step-by-step solutions. Solve linear equations, quadratic equations, simplify expressions, and systems of equations online.
Geometry Calculator
Free geometry calculator for 2D and 3D shapes. Calculate area, perimeter, volume, surface area for circles, triangles, rectangles, spheres, cubes, cylinders and more.
Statistics Calculator
Free statistics calculator for data analysis. Calculate mean, median, mode, standard deviation, variance, range, quartiles and frequency distribution for any dataset.
All Mathematics Calculators
Basic Calculator
Free basic calculator for addition, subtraction, multiplication, and division. Easy-to-use online calculator with history feature and responsive design.
Scientific Calculator
Free scientific calculator with trigonometric, logarithmic, exponential functions. Includes sin, cos, tan, log, ln, powers, roots, constants π and e, memory functions.
Percentage Calculator
Free online percentage calculator. Calculate percentage of a number, percentage increase/decrease, what percent is X of Y, and percent change between values.
Fraction Calculator
Free fraction calculator with step-by-step solutions. Add, subtract, multiply, and divide fractions. Automatic simplification and mixed number conversion.
Algebra Calculator
Free algebra calculator with step-by-step solutions. Solve linear equations, quadratic equations, simplify expressions, and systems of equations online.
Geometry Calculator
Free geometry calculator for 2D and 3D shapes. Calculate area, perimeter, volume, surface area for circles, triangles, rectangles, spheres, cubes, cylinders and more.
Statistics Calculator
Free statistics calculator for data analysis. Calculate mean, median, mode, standard deviation, variance, range, quartiles and frequency distribution for any dataset.
Matrix Calculator
Free matrix calculator for 2x2 and 3x3 matrices. Calculate matrix addition, subtraction, multiplication, determinant, inverse, and transpose with step-by-step solutions.
Graphing Calculator
Free online graphing calculator for plotting linear, quadratic, trigonometric, exponential and custom functions. Interactive graph visualization with key points analysis.
Triangle Calculator
Free triangle calculator to find area, perimeter, sides, and angles. Supports SSS, SAS, ASA methods and base-height calculations. Perfect for geometry, trigonometry, and math homework.