Percentage Calculator
Find what a percentage of a number is, instantly.
Inputs
The base number.
%
The percentage to apply.
Saved Scenarios
— select 2+ to compare| Metric | |
|---|---|
Result
30.00
How it's calculated
Formula
- value
- — The base number
- pct
- — The percentage
What is the Percentage Calculator?
A percentage is a fraction expressed out of 100. This calculator finds what a given percentage of a number equals.
How to use it
- 1 Enter the base value.
- 2 Enter the percentage.
- 3 Read the result instantly.
Worked examples
Frequently asked questions
How do I calculate a percentage of a number?
Multiply the number by the percentage and divide by 100. For example, 15% of 200 is 200 × 15 ÷ 100 = 30.