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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 Perch (perch) is equal to 5.0292 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 3429408645 Perch | to common length units |
|---|---|
| 3429408645 perch | = 17247181957.434 meters (m) |
| 3429408645 perch | = 17247181.957434 kilometers (km) |
| 3429408645 perch | = 1724718195743.4 centimeters (cm) |
| 3429408645 perch | = 56585242642.5 feet (ft) |
| 3429408645 perch | = 679022911710 inches (in) |
| 3429408645 perch | = 18861747547.5 yards (yd) |
| 3429408645 perch | = 10716902.015625 miles (mi) |
| 3429408645 perch | = 1.8229766364479E-6 light years (ly) |
| 3429408645 perch | = 65186207736596 pixels (PX) |
| 3429408645 perch | = 1.0779488723396E+45 planck length (pl) |