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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.
A kiloparsec (symbol: kpc) is one thousand parsecs, a unit of distance used to measure the distance between galactic bodies. 1 kiloparsec = 1000 parsecs = 3260 light years.
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Kiloparsecs (kpc) = 3.086E+19 meters.| 415000 Bohr Radius | to common length units |
|---|---|
| 415000 Bohr | = 2.19608455E-5 meters (m) |
| 415000 Bohr | = 2.19608455E-8 kilometers (km) |
| 415000 Bohr | = 0.00219608455 centimeters (cm) |
| 415000 Bohr | = 7.2050018044619E-5 feet (ft) |
| 415000 Bohr | = 0.00086460021653543 inches (in) |
| 415000 Bohr | = 2.401667268154E-5 yards (yd) |
| 415000 Bohr | = 1.3645836750875E-8 miles (mi) |
| 415000 Bohr | = 2.3211970721911E-21 light years (ly) |
| 415000 Bohr | = 0.0830016312443 pixels (PX) |
| 415000 Bohr | = 1.37255284375E+30 planck length (pl) |