Decimal to Fraction Converter
Convert a decimal to a simplified fraction and mixed number, plus the nearest 1/16 for tape measures.
Enter your numbers to see the result.
How to convert a decimal to a fraction
- Write the decimal over 1 and multiply top and bottom by 10 for each digit after the decimal point: 0.375 = 375/1000.
- Simplify by dividing both by their greatest common factor (125): 375/1000 = 3/8.
2.6 = 26/10 = 13/5 = 2 3/5 as a mixed number. On a tape measure the nearest sixteenth is 2 5/8 inches.
Common decimal to fraction chart
| Decimal | Fraction | Decimal | Fraction |
|---|---|---|---|
| 0.0625 | 1/16 | 0.5 | 1/2 |
| 0.125 | 1/8 | 0.625 | 5/8 |
| 0.1875 | 3/16 | 0.6667 | ≈ 2/3 |
| 0.25 | 1/4 | 0.75 | 3/4 |
| 0.3333 | ≈ 1/3 | 0.875 | 7/8 |
| 0.375 | 3/8 | 0.9375 | 15/16 |
Repeating decimals
Decimals like 0.333… never end, so typed digits give an approximation: 0.3333 becomes 3333/10000. Recognize common repeating values (1/3, 2/3, 1/6, 1/7) or enter more digits for a closer result.
Frequently asked questions
What is 0.75 as a fraction?
3/4.
What is 0.625 as a fraction?
5/8.
How do I convert a decimal to inches and sixteenths?
Multiply the decimal part by 16 and round: 0.3 × 16 = 4.8, so about 5/16 of an inch.
Last reviewed October 2026. Results are estimates; check important decisions with a qualified professional.