Percentage Calculator
Find a percent of a number. Free, private and runs in your browser.
About Percentage Calculator
Percentage Calculator finds a given percent of any number. Enter the percent and the number to see the result straight away, which is handy for discounts, taxes and tips.
How to use Percentage Calculator
- Enter or paste your input into the tool.
- Choose the options you need.
- Use the button to get your result, then copy or save it.
When is Percentage Calculator useful?
- Work out a discount on a price
- Calculate a tip or a service charge
- Find a share of a total
Frequently asked questions
What is the formula?
The result is the percent divided by 100, multiplied by the number.
Can I use decimals?
Yes. Both fields accept decimal numbers.
Does it save what I type?
No. The calculation happens in your browser only.
Is Percentage Calculator free to use?
Yes. Percentage Calculator is free, with no sign-up and no usage limits.
Is my data sent anywhere?
No. The work is done in your browser on your own device, so nothing you use here is sent to our servers.
Privacy and safety
Percentage Calculator runs entirely in your browser. What you enter never leave your device and nothing is kept after you close the page.