📊 Percentage Calculator
Calculate percentages easily with multiple modes
🔢 What is X% of Y?
Result
Formula:
Result = (Percentage / 100) × Value
❓ X is what % of Y?
Percentage
Formula:
Percentage = (X / Y) × 100
📈 Percentage Change
Percentage Change
Formula:
Change = ((New - Old) / Old) × 100
➕ Add/Subtract Percentage
New Value
Formula:
New Value = Original ± (Original × Percentage / 100)
⚖️ Percentage Difference
Percentage Difference
Formula:
Difference = (|V1 - V2| / ((V1 + V2) / 2)) × 100
💰 Discount Calculator
Final Price
Formula:
Final = Original - (Original × Discount / 100)
📖 Quick Reference Guide
💡 Tip: All calculators work in real-time. Simply enter your values and click calculate to see instant results!
Common Percentage Calculations
25% of 200
= 50
50% of 80
= 40
20% discount on $100
= $80
15% tip on $50
= $7.50
Percentage Conversion Table
| Percentage | Decimal | Fraction |
|---|---|---|
| 10% | 0.10 | 1/10 |
| 20% | 0.20 | 1/5 |
| 25% | 0.25 | 1/4 |
| 33.33% | 0.3333 | 1/3 |
| 50% | 0.50 | 1/2 |
| 66.67% | 0.6667 | 2/3 |
| 75% | 0.75 | 3/4 |
| 100% | 1.00 | 1/1 |