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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 Roman Actus (actus) = 35.5 meters.| 28000 Bohr Radius | to common length units |
|---|---|
| 28000 Bohr | = 1.4816956E-6 meters (m) |
| 28000 Bohr | = 1.4816956E-9 kilometers (km) |
| 28000 Bohr | = 0.00014816956 centimeters (cm) |
| 28000 Bohr | = 4.8612060367454E-6 feet (ft) |
| 28000 Bohr | = 5.8334472440945E-5 inches (in) |
| 28000 Bohr | = 1.6204020122485E-6 yards (yd) |
| 28000 Bohr | = 9.2068296150481E-10 miles (mi) |
| 28000 Bohr | = 1.5661088679844E-22 light years (ly) |
| 28000 Bohr | = 0.0056001100598564 pixels (PX) |
| 28000 Bohr | = 9.2605975E+28 planck length (pl) |