Percentage Calculator
Calculate percentages: what is X% of Y, X is what percent of Y, and percentage increase or decrease. Free and in-browser.
What is X% of Y?
Result
30
X is what percent of Y?
Result
25%
Percentage change from X to Y
Result
25%increase
Frequently asked questions
What can it calculate?+
X% of Y, X as a percent of Y, and percentage change between two numbers.