| 7.3 km * | 0.6213711922 mi | = 4.5360097033 mi | 
| 1 km | 
| Natuurkundige eenheid | Lengte | 
|---|---|
| Nanometer | 7.3e+12 nm | 
| Micrometer | 7300000000.0 µm | 
| Millimeter | 7300000.0 mm | 
| Centimeter | 730000.0 cm | 
| Inch | 287401.574803 in | 
| Voet | 23950.1312336 ft | 
| Yard | 7983.37707787 yd | 
| Meter | 7300.0 m | 
| Kilometer | 7.3 km | 
| Mijl | 4.5360097033 mi | 
| Zeemijl | 3.9416846652 nmi | 
