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The Hectometer (symbol: hm), or hectometre (International spelling) is an uncommonly used unit of length in the metric system, equal to one hundred meters. It derives f ..more definition+
The Bohr radius (a0 or rBohr) is a physical constant, approximately equal to the most probable distance between the proton and electron in a hydrogen atom in its ground state. It is named after Niels Bohr, due to its role in the Bohr model of an atom. Its value is 5.2917721067×10^−11 m.
In relation to the base unit of [length] => (meters), 1 Hectometers (hm) is equal to 100 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 43 Hectometers | to common length units |
|---|---|
| 43 hm | = 4300 meters (m) |
| 43 hm | = 4.3 kilometers (km) |
| 43 hm | = 430000 centimeters (cm) |
| 43 hm | = 14107.611548556 feet (ft) |
| 43 hm | = 169291.33858268 inches (in) |
| 43 hm | = 4702.5371828521 yards (yd) |
| 43 hm | = 2.6718961266205 miles (mi) |
| 43 hm | = 4.5449741042173E-13 light years (ly) |
| 43 hm | = 16251970.551429 pixels (PX) |
| 43 hm | = 2.6875E+38 planck length (pl) |