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Percentage Calculator

Find a percentage of a number in seconds.

Your result will appear here.

Calculation: percentage × value ÷ 100.

This tool runs in your browser. The text and values you enter are not sent to a processing server.

How to calculate a percentage

  1. Enter the percentage.
  2. Enter the number you want to calculate it from.
  3. Select Calculate to see the result. You can also press Enter from either field.

Example: 15% of 240 is 36. The calculation is 15 × 240 ÷ 100.

This calculator finds a percentage of a value. For a discount, subtract the result from the original price.