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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 Pixels (PX) is equal to 0.0002645833 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 12 Pixels | to common length units |
|---|---|
| 12 PX | = 0.0031749996 meters (m) |
| 12 PX | = 3.1749996E-6 kilometers (km) |
| 12 PX | = 0.31749996 centimeters (cm) |
| 12 PX | = 0.010416665354331 feet (ft) |
| 12 PX | = 0.12499998425197 inches (in) |
| 12 PX | = 0.0034722217847769 yards (yd) |
| 12 PX | = 1.9728532868051E-6 miles (mi) |
| 12 PX | = 3.3558816192791E-19 light years (ly) |
| 12 PX | = 12 pixels (PX) |
| 12 PX | = 1.98437475E+32 planck length (pl) |