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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 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Decimeters (dm) = 0.1 meters.| 40650 Bohr Radius | to common length units |
|---|---|
| 40650 Bohr | = 2.151104505E-6 meters (m) |
| 40650 Bohr | = 2.151104505E-9 kilometers (km) |
| 40650 Bohr | = 0.0002151104505 centimeters (cm) |
| 40650 Bohr | = 7.0574294783465E-6 feet (ft) |
| 40650 Bohr | = 8.4689153740157E-5 inches (in) |
| 40650 Bohr | = 2.3524764927822E-6 yards (yd) |
| 40650 Bohr | = 1.336634370899E-9 miles (mi) |
| 40650 Bohr | = 2.2736544815559E-22 light years (ly) |
| 40650 Bohr | = 0.0081301597833272 pixels (PX) |
| 40650 Bohr | = 1.344440315625E+29 planck length (pl) |