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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.| 1761956912 Perch | to common length units |
|---|---|
| 1761956912 perch | = 8861233701.8304 meters (m) |
| 1761956912 perch | = 8861233.7018304 kilometers (km) |
| 1761956912 perch | = 886123370183.04 centimeters (cm) |
| 1761956912 perch | = 29072289048 feet (ft) |
| 1761956912 perch | = 348867468576 inches (in) |
| 1761956912 perch | = 9690763016 yards (yd) |
| 1761956912 perch | = 5506115.35 miles (mi) |
| 1761956912 perch | = 9.3660645828458E-7 light years (ly) |
| 1761956912 perch | = 33491281202670 pixels (PX) |
| 1761956912 perch | = 5.538271063644E+44 planck length (pl) |