| 508 km * | 0.6213711922 mi | = 315.656565657 mi | 
| 1 km | 
| Måttenhet | Längd | 
|---|---|
| Nanometer | 5.08e+14 nm | 
| Mikrometer | 5.08e+11 µm | 
| Millimeter | 508000000.0 mm | 
| Centimeter | 50800000.0 cm | 
| Inch | 20000000.0 in | 
| Fot | 1666666.66667 ft | 
| Yard | 555555.555556 yd | 
| Meter | 508000.0 m | 
| Kilometer | 508.0 km | 
| Engelsk mil | 315.656565657 mi | 
| Nautisk mil | 274.298056155 nmi | 
