| 7.9 km * | 0.6213711922 mi | = 4.9088324187 mi | 
| 1 km | 
| Måleenhed | Længder | 
|---|---|
| Nanometer | 7.9e+12 nm | 
| Mikrometer | 7900000000.0 µm | 
| Nillimeter | 7900000.0 mm | 
| Centimeter | 790000.0 cm | 
| Tomme | 311023.622047 in | 
| Fod | 25918.6351706 ft | 
| Yard | 8639.54505687 yd | 
| Meter | 7900.0 m | 
| Kilometer | 7.9 km | 
| Nil | 4.9088324187 mi | 
| Sømil | 4.2656587473 nmi | 
