Math/

Percentage Calculator

What is% of

Percentage Calculator

Solve all your percentage problems with this versatile calculator. Whether you need to find a percentage of a number, determine what percentage one number is of another, or calculate percentage changes, we've got you covered.

Modes Used

  • What is X% of Y? (e.g., What is 20% of 150?)
  • X is what % of Y? (e.g., 25 is what percent of 200?)

Real World Examples

  • Discounts: Calculating 30% off a price.
  • Tips: finding 15% or 20% of a bill.
  • Test Scores: Figuring out your grade percentage.