Percentage
Three everyday percentage calculations. Fill in the numbers and press Calculate.
What is X% of Y?
Find a share of a number, like a tip or a discount.
Result
Enter both numbers and press Calculate.
X is what percent of Y?
Turn a part of a total into a percentage, like a score.
Result
Enter both numbers and press Calculate.
Percentage change
How much a value grew or shrank. Negative results are a decrease.
Result
Enter both numbers and press Calculate.