Percentage Calculator

Fast, free, and accurate percentage calculations for everyone.

What is X% of Y?

% of

Example: 25% of 200

X is what % of Y?

is what % of

Example: 15 is what % of 60

Increase by %

increased by

Example: Increase 500 by 10%

Decrease by %

decreased by

Example: Decrease 1000 by 25%

Discount Calculator

% off

Example: 20% off 1000

Score / Marks %

out of

Example: 75 out of 100

Popular Calculations

20% of 500 10% of 1000 25% of 200 15 is what % of 60 Increase 500 by 10%Decrease 1000 by 25%20% off 1000 75 out of 100 50% of 750 5% of 200 30% of 300 1/2 as percentage