| 42 mm * | 0.1 cm | = 4.2 cm | 
| 1 mm | 
| Merska enota | Enota dolžine | 
|---|---|
| Nanometer | 42000000.0 nm | 
| Mikrometer | 42000.0 µm | 
| Milimeter | 42.0 mm | 
| Centimeter | 4.2 cm | 
| Palec | 1.6535433071 in | 
| Čevelj | 0.1377952756 ft | 
| Jard | 0.0459317585 yd | 
| Meter | 0.042 m | 
| Kilometer | 4.2e-05 km | 
| Mile | 2.60976e-05 mi | 
| navtične milje | 2.26782e-05 nmi | 
