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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.| 2120905286 Bohr Radius | to common length units |
|---|---|
| 2120905286 Bohr | = 0.11223342965296 meters (m) |
| 2120905286 Bohr | = 0.00011223342965296 kilometers (km) |
| 2120905286 Bohr | = 11.223342965296 centimeters (cm) |
| 2120905286 Bohr | = 0.36821991355959 feet (ft) |
| 2120905286 Bohr | = 4.418638962715 inches (in) |
| 2120905286 Bohr | = 0.12273997118653 yards (yd) |
| 2120905286 Bohr | = 6.9738619992346E-5 miles (mi) |
| 2120905286 Bohr | = 1.1862744916284E-17 light years (ly) |
| 2120905286 Bohr | = 424.18939386183 pixels (PX) |
| 2120905286 Bohr | = 7.0145893533101E+33 planck length (pl) |