| 671 km * | 0.6213711922 mi | = 416.940069991 mi | 
| 1 km | 
| Unità | Tulijiet | 
|---|---|
| Nanometru | 6.71e+14 nm | 
| Mikrometru | 6.71e+11 µm | 
| Millimetru | 671000000.0 mm | 
| ċentimetru | 67100000.0 cm | 
| Pulzier | 26417322.8346 in | 
| Piedi | 2201443.56955 ft | 
| Yard | 733814.523185 yd | 
| Metru | 671000.0 m | 
| Kilometru | 671.0 km | 
| Mil | 416.940069991 mi | 
| Mil nawtiku | 362.311015119 nmi | 
