Math calculator

10 free online tools

Calculate percentages quickly and easily.

Add, subtract, multiply and divide fractions easily.

Calculate mean, median and mode from a set of numbers.

Calculate and simplify ratios and proportions.

Convert between units of length, weight, volume and more.

Perform advanced scientific calculations with ease.

Convert numbers between binary, octal, decimal and hex.

Generate random numbers within a custom range.

Calculate tips and split the bill among friends.

Calculate the final price after applying a discount.