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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.| 4928000000 Bohr Radius | to common length units |
|---|---|
| 4928000000 Bohr | = 0.2607784256 meters (m) |
| 4928000000 Bohr | = 0.0002607784256 kilometers (km) |
| 4928000000 Bohr | = 26.07784256 centimeters (cm) |
| 4928000000 Bohr | = 0.85557226246719 feet (ft) |
| 4928000000 Bohr | = 10.266867149606 inches (in) |
| 4928000000 Bohr | = 0.28519075415573 yards (yd) |
| 4928000000 Bohr | = 0.00016204020122485 miles (mi) |
| 4928000000 Bohr | = 2.7563516076525E-17 light years (ly) |
| 4928000000 Bohr | = 985.61937053472 pixels (PX) |
| 4928000000 Bohr | = 1.62986516E+34 planck length (pl) |