Percentage Calculator

Calculate percentages, increases, decreases, and differences. Multiple calculation modes.

Percentage Calculator

Calculate various percentage operations quickly and easily

What % is X of Y?

Result
25.00%
50 is 25.00% of 200

Calculate X% of Y

Result
20.00
25% of 80 is 20.00

Percentage Increase/Decrease

Increase
+50.00%
Change: +50.00

Add/Subtract Percentage (Tip/Tax)

15% of 100
15.00
Total with 15%
115.00
100 + 15.00

Quick Percentage Reference

10% of 10010
25% of 10025
50% of 10050
75% of 10075
100% increase from 50100
50% decrease from 10050

💡 Tip: Use this calculator for quick percentage operations like calculating discounts, tax, tips, or percentage changes.