Percentage Calculator
Calculate what percentage one value represents of a total.
How to use
- Enter the value representing the part.
- Enter the corresponding total and calculate.
Capabilities and scope
Enter a part and a total to evaluate part ÷ total × 100.
How it works
The result is computed as a / b × 100.
Example
A part of 25 out of 200 gives 12.5%.
Useful for
- Find a survey-response share or market share
- Measure the proportion of one item within a total
Before you use it
- A percentage of a total is undefined when the total is zero.
Frequently asked questions
Is this the same as percentage points?
No. This tool expresses a ratio as a percent; it does not compute the percentage-point gap between two percentages.