| 4200 mm * | 0.0393700787 in | = 165.354330709 in | 
| 1 mm | 
| Satuan | Panjang | 
|---|---|
| Nanometer | 4200000000.0 nm | 
| Mikrometer | 4200000.0 µm | 
| Milimeter | 4200.0 mm | 
| Sentimeter | 420.0 cm | 
| Inci | 165.354330709 in | 
| Kaki | 13.7795275591 ft | 
| Yard | 4.593175853 yd | 
| Meter | 4.2 m | 
| Kilometer | 0.0042 km | 
| mil | 0.002609759 mi | 
| Mil laut | 0.0022678186 nmi | 
