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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 unit of length equal to one thousandth (10−3) of an inch (0.0254 millimeter = 0.0000254 meter), used, for example, to specify the diameter of wire or the thickness of materials sold in sheets. A mil also called a thousandth of an inch, or thou.
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Mils (mil) = 2.54E-5 meters.| 550700 Bohr Radius | to common length units |
|---|---|
| 550700 Bohr | = 2.914177739E-5 meters (m) |
| 550700 Bohr | = 2.914177739E-8 kilometers (km) |
| 550700 Bohr | = 0.002914177739 centimeters (cm) |
| 550700 Bohr | = 9.5609505872703E-5 feet (ft) |
| 550700 Bohr | = 0.0011473140704724 inches (in) |
| 550700 Bohr | = 3.1869835290901E-5 yards (yd) |
| 550700 Bohr | = 1.8107860960739E-8 miles (mi) |
| 550700 Bohr | = 3.0802005485678E-21 light years (ly) |
| 550700 Bohr | = 0.11014216464153 pixels (PX) |
| 550700 Bohr | = 1.821361086875E+30 planck length (pl) |