Math calculators

Inspect factorials, Fibonacci, prime factors, fractions, percentages, statistics, and common math formulas.

Subcategories

This category is split by real user workflows so each tool set is easier to scan.

26 tools

Inspect factorials, Fibonacci, prime factors, fractions, percentages, statistics, and common math formulas.

Factorials, Fibonacci, prime factors, GCD/LCM, powers, logarithms, and 24-point solving.

Fractions, percentages, averages, variance, and standard deviation.

Matrices, linear/quadratic equations, and proportion calculations.

Area, perimeter, volume, surface area, trigonometry, and point geometry.

Lat/lon distance, coordinate formats, Cartesian/polar conversion, axis swapping, and Geohash.

Calculate matrix addition, subtraction, multiplication, transpose, and determinant from typed matrix rows.

Solve ax² + bx + c = 0 and inspect the discriminant, real or complex roots, vertex, and formula steps.

Solve ax + b = 0 and inspect the solution, rearrangement steps, and no-solution or identity cases.

Solve A:B = C:X with cross multiplication for scaling, recipes, ratios, and proportional estimates.