| 645 mm * | 0.1 cm | = 64.5 cm |
| 1 mm |
| Natuurkundige eenheid | Lengtes |
|---|---|
| Nanometer | 645000000.0 nm |
| Micrometer | 645000.0 µm |
| Millimeter | 645.0 mm |
| Centimeter | 64.5 cm |
| Inch | 25.3937007874 in |
| Voet | 2.1161417323 ft |
| Yard | 0.7053805774 yd |
| Meter | 0.645 m |
| Kilometer | 0.000645 km |
| Mijl | 0.0004007844 mi |
| Zeemijl | 0.0003482721 nmi |
