Fraction ↔ Decimal ↔ Percent
Convert between fractions, decimals, and percentages. Quick reference table and calculator.
Conversion Calculator
Fraction
3/4
Decimal
0.75
Percent
75%
| Fraction | Decimal | Percent |
|---|---|---|
| 12 | 0.5 | 50% |
| 13 | 0.333333… | 33.3333…% |
| 23 | 0.666667… | 66.6667…% |
| 14 | 0.25 | 25% |
| 34 | 0.75 | 75% |
| 15 | 0.2 | 20% |
| 25 | 0.4 | 40% |
| 35 | 0.6 | 60% |
| 45 | 0.8 | 80% |
| 16 | 0.166667… | 16.6667…% |
| 56 | 0.833333… | 83.3333…% |
| 18 | 0.125 | 12.5% |
| 38 | 0.375 | 37.5% |
| 58 | 0.625 | 62.5% |
| 78 | 0.875 | 87.5% |
| 110 | 0.1 | 10% |
| 310 | 0.3 | 30% |
| 710 | 0.7 | 70% |
| 910 | 0.9 | 90% |
| 112 | 0.083333… | 8.3333…% |
| 512 | 0.416667… | 41.6667…% |
| 712 | 0.583333… | 58.3333…% |
| 1112 | 0.916667… | 91.6667…% |
| 116 | 0.0625 | 6.25% |
| 120 | 0.05 | 5% |
| 125 | 0.04 | 4% |
| 150 | 0.02 | 2% |
| 1100 | 0.01 | 1% |
Conversion Tips
Fraction to Decimal
Divide the numerator by the denominator. For example, 3/4 = 3 ÷ 4 = 0.75
Decimal to Percent
Multiply the decimal by 100. For example, 0.75 × 100 = 75%
Percent to Fraction
Put the percent over 100 and simplify. For example, 75% = 75/100 = 3/4
Common Equivalents
Memorize key values: 1/2 = 0.5 = 50%, 1/4 = 0.25 = 25%, 1/5 = 0.2 = 20%