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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.| 9672557119 Bohr Radius | to common length units |
|---|---|
| 9672557119 Bohr | = 0.51184947585611 meters (m) |
| 9672557119 Bohr | = 0.00051184947585611 kilometers (km) |
| 9672557119 Bohr | = 51.184947585611 centimeters (cm) |
| 9672557119 Bohr | = 1.6792961806303 feet (ft) |
| 9672557119 Bohr | = 20.151554167563 inches (in) |
| 9672557119 Bohr | = 0.55976539354342 yards (yd) |
| 9672557119 Bohr | = 0.00031804851905876 miles (mi) |
| 9672557119 Bohr | = 5.410099100054E-17 light years (ly) |
| 9672557119 Bohr | = 1934.5494438088 pixels (PX) |
| 9672557119 Bohr | = 3.1990592241007E+34 planck length (pl) |