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Calculators
Percentage Calculator - Calculate Percentages Easily
Percentage Calculator - Calculate Percentages Easily
Calculate percentages in three different modes
Calculators
Calculator
Reset
Calculation Mode
What is X% of Y?
X is what % of Y?
% change from X to Y
Value 1
Value 2
Calculate
Reset
How to Use
1
Select the calculation mode:
2
- "What is X% of Y?" — enter percentage and number
3
- "X is what % of Y?" — enter two numbers
4
- "% change from X to Y" — enter old and new values
5
Enter the two values
6
Click Calculate
Frequently Asked Questions
How do I calculate X% of Y?
Multiply Y by X and divide by 100. For example, 15% of 200 = 200 × 15 / 100 = 30.
How do I calculate percentage change?
Percentage change = ((New - Old) / |Old|) × 100. A positive result means increase, negative means decrease.
What is the difference between percentage and percentile?
Percentage is a fraction of 100. Percentile indicates the value below which a given percentage of observations fall.