| 999 km * | 0.6213711922 mi | = 620.749821045 mi |
| 1 km |
| Eenhede van meting | Lengtes |
|---|---|
| Nanometer | 9.99e+14 nm |
| Mikrometer | 9.99e+11 µm |
| Millimeter | 999000000.0 mm |
| Sentimeter | 99900000.0 cm |
| Duim | 39330708.6614 in |
| Voet | 3277559.05512 ft |
| Jaart | 1092519.68504 yd |
| Meter | 999000.0 m |
| Kilometer | 999.0 km |
| Myl | 620.749821045 mi |
| Seemyl | 539.416846652 nmi |
