Percentage Calculator
Calculate percentages instantly. Find out what X% of Y is, or calculate percentage increases and decreases.
What is X% of Y?
What is% of?
Use this free percentage calculator to quickly find the percentage of a number, calculate percentage increases or decreases, or find out what percentage one number is of another.
How to Use
- Select the type of percentage calculation you want to perform.
- Enter your numbers into the required fields.
- The result will be calculated and displayed instantly.
Formula
P% of X = (P / 100) * X
Examples
Finding 20% of 150
To find 20% of 150, you multiply 150 by 0.20 to get 30.
Frequently Asked Questions
How do I calculate a percentage of a number?
To calculate the percentage of a number, multiply the number by the percentage fraction (percentage / 100). For example, 25% of 200 is (25/100) * 200 = 50.