| 25.4 mm * | 0.1 cm | = 2.54 cm | 
| 1 mm | 
| Units of measurement | Lengths | 
|---|---|
| Nanometre | 25400000.0 nm | 
| Micrometre | 25400.0 µm | 
| Millimetre | 25.4 mm | 
| Centimetre | 2.54 cm | 
| Inch | 1.0 in | 
| Foot | 0.0833333333 ft | 
| Yard | 0.0277777778 yd | 
| Metre | 0.0254 m | 
| Kilometre | 2.54e-05 km | 
| Mile | 1.57828e-05 mi | 
| Nautical mile | 1.37149e-05 nmi | 
