Percentage Calculator
Calculate percentages instantly — three common calculations in one tool.
Please enter valid numbers for both fields.
Result
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How to Calculate Percentages
This tool covers the three most common percentage calculations people search for: finding a percentage of a number, finding what percent one number is of another, and finding the percentage increase or decrease between two numbers.
How to use this tool
- Choose the type of calculation you need.
- Enter your two numbers.
- Click Calculate to see the result.
Why use our percentage calculator?
It's free, instant, and covers multiple calculation types in a single tool instead of forcing you to remember separate formulas.
Frequently Asked Questions
Is this percentage calculator free?
Yes, completely free with no limits.
Can it calculate percentage decrease?
Yes, the "Percentage change" option shows negative results for decreases.
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