Education & Math Tools

GPA calculators, scientific calculations, quadratic solvers, and unit conversions.

Calculate cumulative weighted or unweighted Grade Point Average (GPA) on a 4.0 scale.

Perform trigonometric functions (sin, cos, tan), logarithms, square roots, powers, and parentheses.

Solve standard quadratic equations (ax² + bx + c = 0) with step-by-step discriminant and roots.

Convert between metric and imperial units for Length, Weight, Temperature, and Area.

Stay in deep focus with customizable 25-minute work sprints and 5-minute restorative breaks.

Add, subtract, multiply, and divide fractions with reduced results, mixed numbers, and decimals.