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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 Perch (perch) = 5.0292 meters.| 3734000000 Bohr Radius | to common length units |
|---|---|
| 3734000000 Bohr | = 0.1975946918 meters (m) |
| 3734000000 Bohr | = 0.0001975946918 kilometers (km) |
| 3734000000 Bohr | = 19.75946918 centimeters (cm) |
| 3734000000 Bohr | = 0.64827654790026 feet (ft) |
| 3734000000 Bohr | = 7.7793185748031 inches (in) |
| 3734000000 Bohr | = 0.21609218263342 yards (yd) |
| 3734000000 Bohr | = 0.00012277964922353 miles (mi) |
| 3734000000 Bohr | = 2.0885180403763E-17 light years (ly) |
| 3734000000 Bohr | = 746.81467726799 pixels (PX) |
| 3734000000 Bohr | = 1.23496682375E+34 planck length (pl) |