| 12.5 in * | 2.54 cm | = 31.75 cm |
| 1 in |
| Eenhede van meting | Lengtes |
|---|---|
| Nanometer | 317500000.0 nm |
| Mikrometer | 317500.0 µm |
| Millimeter | 317.5 mm |
| Sentimeter | 31.75 cm |
| Duim | 12.5 in |
| Voet | 1.0416666667 ft |
| Jaart | 0.3472222222 yd |
| Meter | 0.3175 m |
| Kilometer | 0.0003175 km |
| Myl | 0.0001972854 mi |
| Seemyl | 0.0001714363 nmi |
