| 542 mm * | 0.1 cm | = 54.2 cm | 
| 1 mm | 
| Natuurkundige eenheid | Lengte | 
|---|---|
| Nanometer | 542000000.0 nm | 
| Micrometer | 542000.0 µm | 
| Millimeter | 542.0 mm | 
| Centimeter | 54.2 cm | 
| Inch | 21.3385826772 in | 
| Voet | 1.7782152231 ft | 
| Yard | 0.5927384077 yd | 
| Meter | 0.542 m | 
| Kilometer | 0.000542 km | 
| Mijl | 0.0003367832 mi | 
| Zeemijl | 0.0002926566 nmi | 
