| 645 cm * | 0.01 m | = 6.45 m |
| 1 cm |
| Natuurkundige eenheid | Lengte |
|---|---|
| Nanometer | 6450000000.0 nm |
| Micrometer | 6450000.0 µm |
| Millimeter | 6450.0 mm |
| Centimeter | 645.0 cm |
| Inch | 253.937007874 in |
| Voet | 21.1614173228 ft |
| Yard | 7.0538057743 yd |
| Meter | 6.45 m |
| Kilometer | 0.00645 km |
| Mijl | 0.0040078442 mi |
| Zeemijl | 0.0034827214 nmi |
