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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.| 5113150495 Perch | to common length units |
|---|---|
| 5113150495 perch | = 25715056469.454 meters (m) |
| 5113150495 perch | = 25715056.469454 kilometers (km) |
| 5113150495 perch | = 2571505646945.4 centimeters (cm) |
| 5113150495 perch | = 84366983167.5 feet (ft) |
| 5113150495 perch | = 1012403798010 inches (in) |
| 5113150495 perch | = 28122327722.5 yards (yd) |
| 5113150495 perch | = 15978595.296875 miles (mi) |
| 5113150495 perch | = 2.7180061800501E-6 light years (ly) |
| 5113150495 perch | = 97190776853467 pixels (PX) |
| 5113150495 perch | = 1.6071910293409E+45 planck length (pl) |