| 684 cm * | 0.01 m | = 6.84 m |
| 1 cm |
| Natuurkundige eenheid | Lengte-eenheid |
|---|---|
| Nanometer | 6840000000.0 nm |
| Micrometer | 6840000.0 µm |
| Millimeter | 6840.0 mm |
| Centimeter | 684.0 cm |
| Inch | 269.291338583 in |
| Voet | 22.4409448819 ft |
| Yard | 7.4803149606 yd |
| Meter | 6.84 m |
| Kilometer | 0.00684 km |
| Mijl | 0.004250179 mi |
| Zeemijl | 0.0036933045 nmi |
