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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.
A metric foot (defined as 300 mm, or about 11.8 inches) has been used occasionally in the UK but has never been an official unit. The sizes of the studios at BBC Televi ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Metric Foot (mf) = 0.3 meters.| 9956000000 Bohr Radius | to common length units |
|---|---|
| 9956000000 Bohr | = 0.5268486212 meters (m) |
| 9956000000 Bohr | = 0.0005268486212 kilometers (km) |
| 9956000000 Bohr | = 52.68486212 centimeters (cm) |
| 9956000000 Bohr | = 1.7285059750656 feet (ft) |
| 9956000000 Bohr | = 20.742071700787 inches (in) |
| 9956000000 Bohr | = 0.57616865835521 yards (yd) |
| 9956000000 Bohr | = 0.00032736855588364 miles (mi) |
| 9956000000 Bohr | = 5.5686356748758E-17 light years (ly) |
| 9956000000 Bohr | = 1991.2391341404 pixels (PX) |
| 9956000000 Bohr | = 3.2928038825E+34 planck length (pl) |