| 1640 km * | 0.6213711922 mi | = 1019.04875527 mi | 
| 1 km | 
| Mjerna jedinica | Jedinica za duljinu | 
|---|---|
| Nanometar | 1.64e+15 nm | 
| mikrometar | 1.64e+12 µm | 
| Milimetar | 1640000000.0 mm | 
| Centimetar | 164000000.0 cm | 
| Palac | 64566929.1339 in | 
| Stopa | 5380577.42782 ft | 
| Jard | 1793525.80927 yd | 
| Metar | 1640000.0 m | 
| Kilometar | 1640.0 km | 
| Milja | 1019.04875527 mi | 
| Nautička milja | 885.529157667 nmi | 
