| 42.1 mm * | 0.1 cm | = 4.21 cm |
| 1 mm |
| Natuurkundige eenheid | Lengtes |
|---|---|
| Nanometer | 42100000.0 nm |
| Micrometer | 42100.0 µm |
| Millimeter | 42.1 mm |
| Centimeter | 4.21 cm |
| Inch | 1.657480315 in |
| Voet | 0.1381233596 ft |
| Yard | 0.0460411199 yd |
| Meter | 0.0421 m |
| Kilometer | 4.21e-05 km |
| Mijl | 2.61597e-05 mi |
| Zeemijl | 2.27322e-05 nmi |
