Percentage Calculator

Workspace

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Calculator

Choose calculation

Examples

Percentage of a number

Amount50

25% of 200 = 50

One number as a percentage of another

Percentage25%

50 is 25% of 200

Help

Guide

How to use

  1. Choose a calculation and enter the values.
  2. Review the result and copy it if needed.
Help

FAQs

What is the difference between percentage change and difference?

Percentage change compares a new value with a starting value. Percentage difference compares two values without treating either as the starting point.

How do I find the original value?

Use Reverse and enter the known result and percentage.