Percentage Calculator

Basic Percentage Calculator

Enter any two values to calculate the third (e.g. P% of Y = X).

% of =

Calculator: What Percentage is X of Y?

Example: Calculate what percentage is 20 of 50.

is what percentage of ?

Calculator: X is P% of What Number (Y)?

Example: 20 is 30% of what number?

is % of what number (Y)?

Percentage Change Calculator

Percentage Difference Calculator