Percentage Calculator
Calculate percentages with ease using our simple calculator
How to use this calculator:
📊 Calculate X% of Y
Use case: Calculate discounts, tips, taxes, or commissions.
Example: What is 20% of $100? → $20
📈 What % is X of Y?
Use case: Find percentage of completion, scores, or ratios.
Example: 25 is what % of 100? → 25%
🎯 X is Y% of what?
Use case: Find original price before discount or total amount.
Example: $25 is 20% of what? → $125
📉 Percentage Increase/Decrease
Use case: Calculate price changes, growth rates, or reductions.
Example: $100 ± 10% → $110 / $90
Calculate X% of Y
Find what percentage of a value is. Example: 20% of 100 = 20
What % is X of Y?
Find what percentage one value is of another. Example: 25 is 25% of 100
X is Y% of what?
Find the original value when you know the percentage. Example: 25 is 20% of 125
Percentage Increase/Decrease
Calculate value after increase or decrease. Example: 100 ± 10% = 110 / 90