Percentage Calculator

Calculate percentages, percentage increases and decreases, percentage differences, and find what percentage one number is of another.

Calculation type

Percentage (%)

Base Value

20% of 500

100

20% × 500

See exactly how the answer was calculated.

Percentage

20%

Base value

500

Formula

20% × 500

20% of 500

100 is what % of 500?

500 → 600

600 → 500

All calculations happen locally in your browser. No values need to be sent to a server.