| 2540 mm * | 0.1 cm | = 254.0 cm | 
| 1 mm | 
| Måleenhed | Længder | 
|---|---|
| Nanometer | 2540000000.0 nm | 
| Mikrometer | 2540000.0 µm | 
| Nillimeter | 2540.0 mm | 
| Centimeter | 254.0 cm | 
| Tomme | 100.0 in | 
| Fod | 8.3333333333 ft | 
| Yard | 2.7777777778 yd | 
| Meter | 2.54 m | 
| Kilometer | 0.00254 km | 
| Nil | 0.0015782828 mi | 
| Sømil | 0.0013714903 nmi | 
