| 1750 ft * | 12.0 in | = 21000.0 in | 
| 1 ft | 
| Natuurkundige eenheid | Lengtes | 
|---|---|
| Nanometer | 5.334e+11 nm | 
| Micrometer | 533400000.0 µm | 
| Millimeter | 533400.0 mm | 
| Centimeter | 53340.0 cm | 
| Inch | 21000.0 in | 
| Voet | 1750.0 ft | 
| Yard | 583.333333333 yd | 
| Meter | 533.4 m | 
| Kilometer | 0.5334 km | 
| Mijl | 0.3314393939 mi | 
| Zeemijl | 0.288012959 nmi | 
