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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.
The mile (abbreviation: mi) is a unit of distance on land in English-speaking countries equal to 5280 feet, or 1760 yards (1.609 kilometers). The mile was usually abbreviate ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Miles (mi) = 1609.344 meters.| 399200 Bohr Radius | to common length units |
|---|---|
| 399200 Bohr | = 2.112474584E-5 meters (m) |
| 399200 Bohr | = 2.112474584E-8 kilometers (km) |
| 399200 Bohr | = 0.002112474584 centimeters (cm) |
| 399200 Bohr | = 6.9306908923885E-5 feet (ft) |
| 399200 Bohr | = 0.00083168290708661 inches (in) |
| 399200 Bohr | = 2.3102302974628E-5 yards (yd) |
| 399200 Bohr | = 1.3126308508311E-8 miles (mi) |
| 399200 Bohr | = 2.2328237860691E-21 light years (ly) |
| 399200 Bohr | = 0.079841569139095 pixels (PX) |
| 399200 Bohr | = 1.320296615E+30 planck length (pl) |