Math Calculators

Basic, scientific, percentage, fraction & algebra calculators

14 tools available

Simple and easy-to-use calculator for everyday arithmetic: addition, subtraction, multiplication, and division.

Full-featured scientific calculator with trigonometric, logarithmic, and exponential functions.

Calculate percentages, percentage increase/decrease, percentage difference, and more.

Add, subtract, multiply, and divide fractions. Convert between fractions and decimals.

Solve linear and quadratic equations with step-by-step solutions and formula explanations.

Perform matrix operations: addition, subtraction, multiplication, determinant, and inverse.

Calculate probabilities for single and multiple events. Find odds, combinations, and permutations.

Calculate mean, median, mode, range, variance, and other statistical measures from your data set.

Calculate your Grade Point Average for semester or cumulative GPA. Supports multiple grading scales.

Simplify algebraic expressions, expand, factor, and solve equations with step-by-step solutions.

Calculate standard deviation, variance, and other dispersion measures for your data set. Supports sample and population.

Calculate area, perimeter, volume, and surface area for various geometric shapes including circles, triangles, and rectangles.

Calculate logarithms with any base. Supports natural log (ln), common log (log10), and custom base logarithms.

Calculate arithmetic mean, weighted average, geometric mean, and harmonic mean for your data set.