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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 Exameters (Em) = 1000000000000000000 meters.| 166400 Bohr Radius | to common length units |
|---|---|
| 166400 Bohr | = 8.80550528E-6 meters (m) |
| 166400 Bohr | = 8.80550528E-9 kilometers (km) |
| 166400 Bohr | = 0.000880550528 centimeters (cm) |
| 166400 Bohr | = 2.8889453018373E-5 feet (ft) |
| 166400 Bohr | = 0.00034667343622047 inches (in) |
| 166400 Bohr | = 9.6298176727909E-6 yards (yd) |
| 166400 Bohr | = 5.4714873140857E-9 miles (mi) |
| 166400 Bohr | = 9.3071612725927E-22 light years (ly) |
| 166400 Bohr | = 0.033280654070004 pixels (PX) |
| 166400 Bohr | = 5.5034408E+29 planck length (pl) |