| 250 km * | 0.6213711922 mi | = 155.342798059 mi | 
| 1 km | 
| Satuan | Panjang | 
|---|---|
| Nanometer | 2.5e+14 nm | 
| Mikrometer | 2.5e+11 µm | 
| Milimeter | 250000000.0 mm | 
| Sentimeter | 25000000.0 cm | 
| Inci | 9842519.68504 in | 
| Kaki | 820209.973753 ft | 
| Yard | 273403.324584 yd | 
| Meter | 250000.0 m | 
| Kilometer | 250.0 km | 
| mil | 155.342798059 mi | 
| Mil laut | 134.989200864 nmi | 
