Percentage Calculator
Quickly work out what a percentage of a number is.
-
result
Working with percentages
A percentage is simply a part out of one hundred. To find a percentage of a number, you multiply the number by the percentage and divide by 100. For example, 15% of 200 is 200 multiplied by 15, divided by 100, which equals 30.
This tool does that instantly. It is useful for working out tips, sales discounts, tax, exam scores, and interest. Enter the percentage and the value, and you get the answer straight away.
Common questions
- How do I find what percent one number is of another?
- Divide the first number by the second and multiply by 100.
- Can percentages be over 100?
- Yes. 150% of a number is one and a half times that number.