What Percent is One Number of Another?

Calculate percentages, percentage changes, and more

What is Percentage Of Calculator

The Percentage Of Calculator helps you find out what percentage one number is of another number. For example, if you want to know what percentage 25 is of 100, this calculator will tell you it's 25%.

How to Use the Calculator

  1. Enter the first number (the number you want to find the percentage for)
  2. Enter the second number (the number you want to find the percentage of)
  3. Click "Calculate Percentage"

The calculator will show you what percentage the first number is of the second number.

Formula

The formula used to calculate what percentage A is of B: