| 4.5 ft * | 12.0 in | = 54.0 in | 
| 1 ft | 
| Merska enota | Dolžine | 
|---|---|
| Nanometer | 1371600000.0 nm | 
| Mikrometer | 1371600.0 µm | 
| Milimeter | 1371.6 mm | 
| Centimeter | 137.16 cm | 
| Palec | 54.0 in | 
| Čevelj | 4.5 ft | 
| Jard | 1.5 yd | 
| Meter | 1.3716 m | 
| Kilometer | 0.0013716 km | 
| Mile | 0.0008522727 mi | 
| navtične milje | 0.0007406048 nmi | 
