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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.| 8022936534 Perch | to common length units |
|---|---|
| 8022936534 perch | = 40348952416.793 meters (m) |
| 8022936534 perch | = 40348952.416793 kilometers (km) |
| 8022936534 perch | = 4034895241679.3 centimeters (cm) |
| 8022936534 perch | = 132378452811 feet (ft) |
| 8022936534 perch | = 1588541433732 inches (in) |
| 8022936534 perch | = 44126150937 yards (yd) |
| 8022936534 perch | = 25071676.66875 miles (mi) |
| 8022936534 perch | = 4.264766136433E-6 light years (ly) |
| 8022936534 perch | = 1.5249999685087E+14 pixels (PX) |
| 8022936534 perch | = 2.5218095260496E+45 planck length (pl) |