Percentage Calculator
Please enter valid numbers in exactly two fields!
Key Features
• Three-way percentage calculations
• Instant results as you type
• Mobile-optimized interface
• Decimal number support
• Input validation and error prevention
Calculation Guide
1. Always leave one field empty
2. Enter numbers in any two fields
3. Results update automatically
Common Uses:
– Discount calculations
– Tip determination
– Tax computations
– Grade percentage conversions