Math Calculators

Free math calculators for percentages, fractions, algebra, statistics, geometry, and more. Solve any math problem instantly with step-by-step results.

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Statistics Calculator

Calculate comprehensive statistics: mean, median, mode, quartiles, IQR, variance, and more.

Math Calculators

Logarithm Calculator

Calculate logarithms in any base including log base 10, natural log (ln), and custom bases.

Math Calculators

Quadratic Equation Solver

Solve any quadratic equation ax² + bx + c = 0 and find real or complex…

Math Calculators

Exponent Calculator

Calculate powers, exponents, and roots including square roots, cube roots, and nth roots.

Math Calculators

Random Number Generator

Generate random numbers, random integers, random lists, dice rolls, and lottery numbers.

Math Calculators

Average Calculator

Calculate mean, median, mode, range, variance, and standard deviation for any set of numbers.

Math Calculators

Scientific Calculator

Full-featured scientific calculator with trigonometry, logarithms, powers, roots, and memory functions.

Math Calculators

Fraction Calculator

Add, subtract, multiply, and divide fractions. Simplify fractions and convert to decimals.

Math Calculators

Percentage Calculator

Calculate percentages, percentage change, what percent one number is of another, and percentage increase/decrease.

Math Calculators

Mixed Fraction Calculator

Free high-precision mixed fraction calculator. Add, subtract, multiply, and divide complex mixed numbers with reduced fractional…

Math Calculators