| 1980 km * | 0.6213711922 mi | = 1230.31496063 mi | 
| 1 km | 
| Unità | Tul | 
|---|---|
| Nanometru | 1.98e+15 nm | 
| Mikrometru | 1.98e+12 µm | 
| Millimetru | 1980000000.0 mm | 
| ċentimetru | 198000000.0 cm | 
| Pulzier | 77952755.9055 in | 
| Piedi | 6496062.99213 ft | 
| Yard | 2165354.33071 yd | 
| Metru | 1980000.0 m | 
| Kilometru | 1980.0 km | 
| Mil | 1230.31496063 mi | 
| Mil nawtiku | 1069.11447084 nmi | 
