| 50.1 mm * | 0.1 cm | = 5.01 cm | 
| 1 mm | 
| Units of measurement | Unit of length | 
|---|---|
| Nanometre | 50100000.0 nm | 
| Micrometre | 50100.0 µm | 
| Millimetre | 50.1 mm | 
| Centimetre | 5.01 cm | 
| Inch | 1.9724409449 in | 
| Foot | 0.1643700787 ft | 
| Yard | 0.0547900262 yd | 
| Metre | 0.0501 m | 
| Kilometre | 5.01e-05 km | 
| Mile | 3.11307e-05 mi | 
| Nautical mile | 2.70518e-05 nmi | 
