Percentage Calculator
LiveCalculate percentages instantly — find percent of a number, what percent X is of Y, and percentage change.
About this tool
CategoryCalculators
StatusLive
Privacy100% Local
Related tools
How to use
- Choose the type of percentage calculation you need.
- Enter the two values in the input fields.
- The result updates instantly as you type.
- Copy the result to your clipboard.
Examples
- Find 15% of 240 → result: 36
- 30 is what percent of 120? → result: 25%
- Price went from 80 to 100 → result: +25% increase
FAQ
Can I use decimals?
Yes, decimal values are supported for all inputs.
How is percentage change calculated?
Percentage change = ((new value - original value) / original value) × 100.
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