| 1.8 km * | 0.6213711922 mi | = 1.118468146 mi | 
| 1 km | 
| Natuurkundige eenheid | Lengtes | 
|---|---|
| Nanometer | 1.8e+12 nm | 
| Micrometer | 1800000000.0 µm | 
| Millimeter | 1800000.0 mm | 
| Centimeter | 180000.0 cm | 
| Inch | 70866.1417323 in | 
| Voet | 5905.51181102 ft | 
| Yard | 1968.50393701 yd | 
| Meter | 1800.0 m | 
| Kilometer | 1.8 km | 
| Mijl | 1.118468146 mi | 
| Zeemijl | 0.9719222462 nmi | 
