Ratio Percentage Calculator

Convert a ratio (e.g. 3:2 or 1:1) into percentages. Enter the two parts of the ratio to get each as a percentage of the whole.

What is a Ratio Percentage Calculator?

A ratio percentage calculator converts a ratio (e.g. 3:2) into two percentages that add up to 100%. For 3:2, the result is 60% and 40%. Formula: each part % = (part ÷ sum of parts) × 100.

Useful for recipes (e.g. cement:sand), mixtures, profit splits, or any situation where you have a ratio and need to express it as percentages.

How to Use

  1. Enter the first part of the ratio.
  2. Enter the second part of the ratio.
  3. Click "Convert to %" to see each part as a percentage of the whole.

Related Calculators

Split Percentage Calculator →Proportion Percentage Calculator →Percentage Calculator →

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<p>Calculator: <a href="https://onlinecalculator.co.uk/percentage/ratio-percentage-calculator" target="_blank">Ratio Percentage Calculator</a> - OnlineCalculator.co.uk</p>

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OnlineCalculator.co.uk. (2025). Ratio Percentage Calculator. Retrieved from https://onlinecalculator.co.uk/percentage/ratio-percentage-calculator

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