Percentage Calculator
Calculate percentages quickly and easily with our free online calculator. Perfect for discounts, tips, grades, and more.
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Understanding Percentages
A percentage represents a part of a whole, where the whole is 100. The word percentage comes from the Latin 'per centum' meaning 'out of 100'.
Common Uses for Percentages
- Calculating discounts on purchases
- Determining tips at restaurants
- Computing interest rates
- Analyzing test scores and grades
- Measuring business growth and statistics
How to Use This Calculator
- Enter the base number in the "Number" field
- Input the percentage you want to calculate in the "Percentage" field
- Click "Calculate" to see the result