| 55.8 ft * | 30.48 cm | = 1700.784 cm | 
| 1 ft | 
| Måleenhed | Længde | 
|---|---|
| Nanometer | 17007840000.0 nm | 
| Mikrometer | 17007840.0 µm | 
| Nillimeter | 17007.84 mm | 
| Centimeter | 1700.784 cm | 
| Tomme | 669.6 in | 
| Fod | 55.8 ft | 
| Yard | 18.6 yd | 
| Meter | 17.00784 m | 
| Kilometer | 0.01700784 km | 
| Nil | 0.0105681818 mi | 
| Sømil | 0.0091834989 nmi | 
