Percentage Calculator
Calculate percentages instantly with our versatile calculator. Find what percentage one number is of another, calculate percentage increases or decreases, and more. Perfect for discounts, tax calculations, tips, and other everyday calculations.
Percentage Calculator
Calculate percentages quickly and easily with our free online calculator. Perfect for discounts, tax calculations, tips, and more.
Features
- Multiple calculation types:
- What is X% of Y?
- X is what percentage of Y?
- Increase a number by X%
- Decrease a number by X%
- Real-time calculations
- Clear explanations
- Mobile-friendly interface
- No registration required
How to Use
- Choose the type of calculation you need
- Enter your numbers
- Get instant results with explanations
- Switch between calculation types as needed
Common Applications
Shopping
- Calculate discounts
- Add sales tax
- Figure out tips
- Compare prices
Finance
- Interest calculations
- Investment returns
- Tax calculations
- Budget planning
Education
- Grade calculations
- Test scores
- Statistical analysis
- Learning percentages
Business
- Profit margins
- Growth rates
- Market share
- Commission calculations
Understanding Percentages
Basic Concepts
- Percentage means "per hundred"
- 100% equals the whole amount
- 50% is half of something
- 25% is a quarter
Common Conversions
- 50% = 1/2
- 25% = 1/4
- 75% = 3/4
- 20% = 1/5
- 10% = 1/10
Why Use Our Calculator
- Instant calculations
- Multiple calculation types
- Clear explanations
- User-friendly interface
- Works offline
- Free to use