Calculator
Choose the calculation, enter values, and read the result.
12.5%
25 is 12.5% of 200
Common percentage questions
How do you calculate a percentage?
Divide the part by the whole, then multiply by 100. For example, 25 out of 100 is 25%.
What is a percentage increase?
A percentage increase compares the change to the original value, then turns that change into a percent.