Math Calculators

Access our specialized suite of 8 math tools by Toolura Calc. Engineered for mathematical precision and immediate utility in your math journey.

Percentage Calculator

Calculate percentages easily: X% of Y, percentage change, and more.

Convert between meters, feet, inches, miles, etc.

Convert between kg, lbs, oz, grams, etc.

Convert between Celsius, Fahrenheit, and Kelvin.

Convert between mph, kph, m/s, knots.

Calculate area of Rectangle, Triangle, Circle, etc.

Calculate volume of Cube, Cylinder, Sphere.

Count the number of significant figures in a value and convert it to scientific notation.