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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 Varas [California] (vr[California]) = 0.83820168 meters.| 427400 Bohr Radius | to common length units |
|---|---|
| 427400 Bohr | = 2.261702498E-5 meters (m) |
| 427400 Bohr | = 2.261702498E-8 kilometers (km) |
| 427400 Bohr | = 0.002261702498 centimeters (cm) |
| 427400 Bohr | = 7.4202837860892E-5 feet (ft) |
| 427400 Bohr | = 0.00089043405433071 inches (in) |
| 427400 Bohr | = 2.4734279286964E-5 yards (yd) |
| 427400 Bohr | = 1.4053567776684E-8 miles (mi) |
| 427400 Bohr | = 2.390553322059E-21 light years (ly) |
| 427400 Bohr | = 0.085481679985094 pixels (PX) |
| 427400 Bohr | = 1.41356406125E+30 planck length (pl) |