| 25 km * | 0.6213711922 mi | = 15.5342798059 mi | 
| 1 km | 
| Fyzikálna jednotka | Jednotka dĺžky | 
|---|---|
| Nanometer | 2.5e+13 nm | 
| Mikrometer | 25000000000.0 µm | 
| Milimeter | 25000000.0 mm | 
| Centimeter | 2500000.0 cm | 
| Palec | 984251.968504 in | 
| Stopa | 82020.9973753 ft | 
| Yard | 27340.3324584 yd | 
| Meter | 25000.0 m | 
| Kilometer | 25.0 km | 
| Míľa | 15.5342798059 mi | 
| Námorná míľa | 13.4989200864 nmi | 
