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Fraction to Percent
Turn any fraction or mixed number into a percentage. The converter divides exactly, shows repeating digits such as 66.(6)%, rounds to the number of decimals you choose, and explains each step.
Last updated:
Type a space between the whole number and the fraction: 2 3/4.
Enter your values to see the result.
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How to use the Fraction to Percent
- Type a fraction like
3/8, or a mixed number with a space like1 1/4. - Choose how many decimal places to round to.
- Press Convert to get the percentage, the exact value and the decimal.
- Check the steps or the chart below the result, then copy the answer.
How to convert a fraction to a percent
- For a mixed number, convert to an improper fraction: 2 3/5 = (2 × 5 + 3)/5 = 13/5.
- Divide the numerator by the denominator: 13 ÷ 5 = 2.6.
- Multiply by 100 and add the % sign: 2.6 × 100 = 260%.
Formula: percent = (numerator ÷ denominator) × 100.
Fraction to percent chart
| Fraction | Percent | Fraction | Percent |
|---|---|---|---|
| 1/2 | 50% | 1/8 | 12.5% |
| 1/3 | 33.33% | 3/8 | 37.5% |
| 2/3 | 66.67% | 5/8 | 62.5% |
| 1/4 | 25% | 7/8 | 87.5% |
| 3/4 | 75% | 1/10 | 10% |
| 1/5 | 20% | 1/12 | 8.33% |
| 2/5 | 40% | 1/16 | 6.25% |
| 1/6 | 16.67% | 1/20 | 5% |
| 5/6 | 83.33% | 1/25 | 4% |
| 1/7 | 14.29% | 1/50 | 2% |
Repeating values are rounded to two decimals here; the converter shows the exact repeating pattern.
Frequently asked questions
How do you convert a fraction to a percent?
Divide the numerator by the denominator and multiply by 100. For 3/8: 3 ÷ 8 = 0.375, and 0.375 × 100 = 37.5%.
How do you convert a mixed number to a percent?
First make it an improper fraction: 1 1/4 = (1 × 4 + 1)/4 = 5/4. Then 5 ÷ 4 = 1.25, so 1 1/4 = 125%.
What is 2/3 as a percentage?
2 ÷ 3 = 0.6666…, so 2/3 = 66.666…% with the 6 repeating forever, written 66.(6)% or 66 2/3%. Rounded to two decimals it is 66.67%.
Is there a quick way without dividing?
If the denominator divides 100, scale the fraction to hundredths: 7/20 = 35/100 = 35%. Denominators 2, 4, 5, 10, 20, 25 and 50 work this way.
Why do some fractions give repeating percentages?
A fraction in lowest terms only has a terminating decimal when its denominator has no prime factors other than 2 and 5. Denominators like 3, 6, 7, 9 or 12 give repeating digits, for example 1/7 = 14.(285714)%.
Can a fraction be more than 100%?
Yes. Any improper fraction, where the numerator is bigger than the denominator, is more than 100%: 9/4 = 225%.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.
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