Tables 10: Fractions to Decimals and Decimals to Fractions
These are the common fractions and decimals that are used in the building trades. To convert a decimal to a fraction, find its nearest match in the decimal column and see what the fraction is for that decimal.
| Fraction | Decimal | |
|---|---|---|
| 1/64 | 0.015625 | |
| 1/32 | 0.03125 | |
| 3/64 | 0.046875 | |
| 1/16 | 0.0625 | |
| 5/64 | 0.078125 | |
| 3/32 | 0.09375 | |
| 7/64 | 0.109375 | |
| 1/8 | 0.125 | |
| 9/64 | 0.140625 | |
| 5/32 | 0.15625 | |
| 11/64 | 0.171875 | |
| 3/16 | 0.1875 | |
| 13/64 | 0.203125 | |
| 7/32 | 0.21875 | |
| 15/64 | 0.234375 | |
| 1/4 | 0.25 | |
| 17/64 | 0.265625 | |
| 9/32 | 0.28125 | |
| 19/64 | 0.296875 | |
| 5/16 | 0.3125 | |
| 21/64 | 0.328125 | |
| 11/32 | 0.34375 | |
| 23/64 | 0.359375 | |
| 3/8 | 0.375 | |
| 25/64 | 0.390625 | |
| 13/32 | 0.40625 | |
| 27/64 | 0.421875 | |
| 7/16 | 0.4375 | |
| 29/64 | 0.453125 | |
| 15/32 | 0.46875 | |
| 31/64 | 0.484375 | |
| 1/2 | 0.5 | |
| 33/64 | 0.515625 | |
| 17/32 | 0.53125 | |
| 35/64 | 0.546875 | |
| 9/16 | 0.5625 | |
| 37/64 | 0.578125 | |
| 19/32 | 0.59375 | |
| 39/64 | 0.609375 | |
| 5/8 | 0.625 | |
| 41/64 | 0.640625 | |
| 21/32 | 0.65625 | |
| 43/64 | 0.671875 | |
| 11/16 | 0.6875 | |
| 45/64 | 0.703125 | |
| 23/32 | 0.71875 | |
| 47/64 | 0.734375 | |
| 3/4 | 0.75 | |
| 49/64 | 0.765625 | |
| 25/32 | 0.78125 | |
| 51/64 | 0.796875 | |
| 13/16 | 0.8125 | |
| 53/64 | 0.828125 | |
| 27/32 | 0.84375 | |
| 55/64 | 0.859375 | |
| 7/8 | 0.875 | |
| 57/64 | 0.890625 | |
| 29/32 | 0.90625 | |
| 59/64 | 0.921875 | |
| 15/16 | 0.9375 | |
| 61/64 | 0.953125 | |
| 31/32 | 0.96875 | |
| 63/64 | 0.984375 |
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