| 31 ft * | 30.48 cm | = 944.88 cm |
| 1 ft |
| Eenhede van meting | Lengte |
|---|---|
| Nanometer | 9448800000.0 nm |
| Mikrometer | 9448800.0 µm |
| Millimeter | 9448.8 mm |
| Sentimeter | 944.88 cm |
| Duim | 372.0 in |
| Voet | 31.0 ft |
| Jaart | 10.3333333333 yd |
| Meter | 9.4488 m |
| Kilometer | 0.0094488 km |
| Myl | 0.0058712121 mi |
| Seemyl | 0.0051019438 nmi |
