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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 Roman Actus (actus) = 35.5 meters.| 5537000000 Bohr Radius | to common length units |
|---|---|
| 5537000000 Bohr | = 0.2930053049 meters (m) |
| 5537000000 Bohr | = 0.0002930053049 kilometers (km) |
| 5537000000 Bohr | = 29.30053049 centimeters (cm) |
| 5537000000 Bohr | = 0.9613034937664 feet (ft) |
| 5537000000 Bohr | = 11.535641925197 inches (in) |
| 5537000000 Bohr | = 0.32043449792213 yards (yd) |
| 5537000000 Bohr | = 0.00018206505563758 miles (mi) |
| 5537000000 Bohr | = 3.0969802864391E-17 light years (ly) |
| 5537000000 Bohr | = 1107.4217643366 pixels (PX) |
| 5537000000 Bohr | = 1.831283155625E+34 planck length (pl) |