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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 Perch (perch) = 5.0292 meters.| 9620928845 Bohr Radius | to common length units |
|---|---|
| 9620928845 Bohr | = 0.50911742634106 meters (m) |
| 9620928845 Bohr | = 0.00050911742634106 kilometers (km) |
| 9620928845 Bohr | = 50.911742634106 centimeters (cm) |
| 9620928845 Bohr | = 1.6703327635861 feet (ft) |
| 9620928845 Bohr | = 20.043993163034 inches (in) |
| 9620928845 Bohr | = 0.55677758786205 yards (yd) |
| 9620928845 Bohr | = 0.00031635090219435 miles (mi) |
| 9620928845 Bohr | = 5.3812221365718E-17 light years (ly) |
| 9620928845 Bohr | = 1924.2235860731 pixels (PX) |
| 9620928845 Bohr | = 3.1819839146316E+34 planck length (pl) |