DevCalc.io

Percentage Calculator

Calculate percentages quickly and easily

How to Calculate Percentages

To calculate a percentage of a number, multiply the number by the percentage and divide by 100. For example, to find 20% of 50, multiply 50 by 20 and divide by 100, which equals 10.

Common Percentage Calculations

  • Finding what percentage one number is of another
  • Calculating percentage increase or decrease
  • Adding or subtracting percentages from a number
  • Converting fractions and decimals to percentages