| 676 km * | 0.6213711922 mi | = 420.046925952 mi | 
| 1 km | 
| Natuurkundige eenheid | Lengte-eenheid | 
|---|---|
| Nanometer | 6.76e+14 nm | 
| Micrometer | 6.76e+11 µm | 
| Millimeter | 676000000.0 mm | 
| Centimeter | 67600000.0 cm | 
| Inch | 26614173.2283 in | 
| Voet | 2217847.76903 ft | 
| Yard | 739282.589676 yd | 
| Meter | 676000.0 m | 
| Kilometer | 676.0 km | 
| Mijl | 420.046925952 mi | 
| Zeemijl | 365.010799136 nmi | 
