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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 Femtometers (fm) = 1.0E-15 meters.| 3680000000 Bohr Radius | to common length units |
|---|---|
| 3680000000 Bohr | = 0.194737136 meters (m) |
| 3680000000 Bohr | = 0.000194737136 kilometers (km) |
| 3680000000 Bohr | = 19.4737136 centimeters (cm) |
| 3680000000 Bohr | = 0.6389013648294 feet (ft) |
| 3680000000 Bohr | = 7.6668163779528 inches (in) |
| 3680000000 Bohr | = 0.2129671216098 yards (yd) |
| 3680000000 Bohr | = 0.0001210040463692 miles (mi) |
| 3680000000 Bohr | = 2.058314512208E-17 light years (ly) |
| 3680000000 Bohr | = 736.0144650097 pixels (PX) |
| 3680000000 Bohr | = 1.2171071E+34 planck length (pl) |