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Percentage Calculator

Three powerful percentage calculators: find a percentage of a number, calculate what percent one number is of another, and compute percentage change.

What is X% of a number?

Percentage (%)

Of Number

X is what % of Y?

Number (X)

Total (Y)

Percentage Increase / Decrease

From

To

How to use the Percentage Calculator

1
Pick a calculator — choose from the three percentage calculators above.
2
Enter your numbers — fill in the input fields.
3
Read the result — the answer appears instantly below the inputs.