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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 pica is a typographic unit of measure corresponding to approximately 1/6 of an inch, or 1/72 of a foot. One pica is further divided into 12 points.
To date, in pr ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Picas (p) = 0.00423333333 meters.| 378400 Bohr Radius | to common length units |
|---|---|
| 378400 Bohr | = 2.002405768E-5 meters (m) |
| 378400 Bohr | = 2.002405768E-8 kilometers (km) |
| 378400 Bohr | = 0.002002405768 centimeters (cm) |
| 378400 Bohr | = 6.5695727296588E-5 feet (ft) |
| 378400 Bohr | = 0.00078834872755906 inches (in) |
| 378400 Bohr | = 2.1898575765529E-5 yards (yd) |
| 378400 Bohr | = 1.2442372594051E-8 miles (mi) |
| 378400 Bohr | = 2.1164842701617E-21 light years (ly) |
| 378400 Bohr | = 0.075681487380345 pixels (PX) |
| 378400 Bohr | = 1.251503605E+30 planck length (pl) |