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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 Exameters (Em) = 1000000000000000000 meters.| 383300 Bohr Radius | to common length units |
|---|---|
| 383300 Bohr | = 2.028335441E-5 meters (m) |
| 383300 Bohr | = 2.028335441E-8 kilometers (km) |
| 383300 Bohr | = 0.002028335441 centimeters (cm) |
| 383300 Bohr | = 6.6546438353018E-5 feet (ft) |
| 383300 Bohr | = 0.00079855726023622 inches (in) |
| 383300 Bohr | = 2.2182146117673E-5 yards (yd) |
| 383300 Bohr | = 1.2603492112314E-8 miles (mi) |
| 383300 Bohr | = 2.1438911753514E-21 light years (ly) |
| 383300 Bohr | = 0.07666150664082 pixels (PX) |
| 383300 Bohr | = 1.267709650625E+30 planck length (pl) |