| 42000 ft * | 0.3048 m | = 12801.6 m |
| 1 ft |
| Units of measurement | Lengths |
|---|---|
| Nanometre | 1.28016e+13 nm |
| Micrometre | 12801600000.0 µm |
| Millimetre | 12801600.0 mm |
| Centimetre | 1280160.0 cm |
| Inch | 504000.0 in |
| Foot | 42000.0 ft |
| Yard | 14000.0 yd |
| Metre | 12801.6 m |
| Kilometre | 12.8016 km |
| Mile | 7.9545454545 mi |
| Nautical mile | 6.9123110151 nmi |