| 300 km * | 0.6213711922 mi | = 186.411357671 mi |
| 1 km |
| Natuurkundige eenheid | Lengte |
|---|---|
| Nanometer | 3e+14 nm |
| Micrometer | 3e+11 µm |
| Millimeter | 300000000.0 mm |
| Centimeter | 30000000.0 cm |
| Inch | 11811023.622 in |
| Voet | 984251.968504 ft |
| Yard | 328083.989501 yd |
| Meter | 300000.0 m |
| Kilometer | 300.0 km |
| Mijl | 186.411357671 mi |
| Zeemijl | 161.987041037 nmi |
