Percentage Calculator

Calculate percentages, increases, decreases, and percentage differences instantly

Select Calculation

Select a calculation type, enter values, and click Calculate

Quick Reference
  • Percentage of: Find X% of a number
  • Increase: Add X% to a number
  • Decrease: Subtract X% from a number
  • % Change: Find percentage change between two values
  • Find %: Find what percentage one value is of another