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Percentage Calculator

Solve any percentage problem in one place with our free percentage calculator. Find X percent of Y, work out what percentage one number is of another, or measure the percentage increase or decrease between two values. Ideal for students, shoppers and small business owners.

Choose a mode and enter the numbers to see the answer.

How to use

  1. Choose the calculation type from the dropdown.
  2. Enter the two numbers.
  3. Click Calculate to see the answer instantly.
  4. Switch modes any time to solve a different problem.

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