| 42.1 km * | 0.6213711922 mi | = 26.1597271932 mi | 
| 1 km | 
| Mjerna jedinica | Jedinica za duljinu | 
|---|---|
| Nanometar | 4.21e+13 nm | 
| mikrometar | 42100000000.0 µm | 
| Milimetar | 42100000.0 mm | 
| Centimetar | 4210000.0 cm | 
| Palac | 1657480.31496 in | 
| Stopa | 138123.35958 ft | 
| Jard | 46041.11986 yd | 
| Metar | 42100.0 m | 
| Kilometar | 42.1 km | 
| Milja | 26.1597271932 mi | 
| Nautička milja | 22.7321814255 nmi | 
