| 25.1 mm * | 0.1 cm | = 2.51 cm | 
| 1 mm | 
| Jednostka miary | Długości | 
|---|---|
| Nanometr | 25100000.0 nm | 
| Mikrometr | 25100.0 µm | 
| Milimetr | 25.1 mm | 
| Centymetr | 2.51 cm | 
| Cal | 0.9881889764 in | 
| Stopa | 0.0823490814 ft | 
| Jard | 0.0274496938 yd | 
| Metr | 0.0251 m | 
| Kilometr | 2.51e-05 km | 
| Mila | 1.55964e-05 mi | 
| Mila morska | 1.35529e-05 nmi | 
