ToolForge

Ratio Calculator

Solve ratio proportions (a:b = c:x), simplify ratios and convert to percentages.

How to use

Enter a, b and c, choose a mode. The result and formula update live.

Related Tools

Binary CalculatorBinary arithmetic and bitwise operations (AND/OR/XOR/NOT/shift) with decimal and hex results. GCD & LCM CalculatorCalculate the greatest common divisor and least common multiple of two numbers. Hex CalculatorHexadecimal arithmetic and bitwise operations with decimal and binary results. Prime Number CheckerCheck if a number is prime, view its prime factorization, the next prime and square root. Statistics CalculatorCompute sum, mean, median, mode, min/max, variance and standard deviation for a list of numbers.

Data is processed entirely in your browser; nothing is uploaded to our servers.