Math Calculators
Percentage, algebra, geometry & arithmetic.
Percentage Calculator
Calculate percentages, percentage change, and percentage of a number easily.
Fraction Calculator
Add, subtract, multiply, and divide fractions. Simplify fractions and convert to decimals.
Scientific Calculator
Full-featured scientific calculator with trigonometry, logarithms, and advanced math functions.
Algebra Calculator
Solve algebraic expressions and evaluate equations step by step.
Equation Solver
Solve linear and quadratic equations for x step by step.
Quadratic Formula Calculator
Solve quadratic equations ax² + bx + c = 0 using the quadratic formula.
Matrix Calculator
Add, subtract, multiply matrices and calculate determinant and transpose.
Exponent Calculator
Calculate exponents, powers, and scientific notation instantly.
Logarithm Calculator
Calculate log base 10, natural log (ln), log base 2, and any custom base.
Root Calculator
Calculate square root, cube root, and nth root of any number.
Polynomial Calculator
Add, subtract, and multiply polynomials. Evaluate polynomials at given values.
Trigonometry Calculator
Calculate sin, cos, tan, and their inverses in degrees or radians.
Geometry Calculator
Calculate area, perimeter, volume and other properties of geometric shapes.
Area Calculator
Calculate the area of any shape — circle, triangle, rectangle, trapezoid, and more.
Volume Calculator
Calculate the volume of 3D shapes — cube, sphere, cylinder, cone, and more.
Perimeter Calculator
Calculate the perimeter or circumference of any shape easily.
Circle Calculator
Calculate the area, circumference, diameter, and radius of any circle.
Triangle Calculator
Calculate the area, perimeter, angles, and sides of any triangle.
Pythagorean Theorem Calculator
Calculate the missing side of a right triangle using the Pythagorean theorem.
Slope Calculator
Calculate slope, y-intercept, angle, and line equation from two points.
Distance Calculator
Calculate the distance between two points using the distance formula.