Percentage Calculator
Calculate percentages easily: find % of a number, percent change, and more.
Versatile percentage calculator with 4 modes: 1) What is X% of Y? 2) X is what % of Y? 3) Percentage increase/decrease from X to Y 4) Add/subtract percentage from number.
About Percentage Calculator
Percentages are used to describe proportions, discounts, increases and decreases. This calculator provides several common percentage calculations without requiring manual formulas.
How to use this tool
Select the type of percentage calculation you need, enter the values and review the result. Always check which value represents the original amount when calculating a percentage change.
Example
Features
- 4 calculation modes
- Real-time results
- Step-by-step explanation
- Percentage change graphs
Frequently asked questions
What is percentage change?
It measures the difference between a new value and an original value relative to the original value.
Can percentages be greater than 100%?
Yes. A result above 100% can be valid when the amount being measured is more than the reference amount.
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