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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 metric foot (defined as 300 mm, or about 11.8 inches) has been used occasionally in the UK but has never been an official unit. The sizes of the studios at BBC Televi ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Metric Foot (mf) = 0.3 meters.| 780400 Bohr Radius | to common length units |
|---|---|
| 780400 Bohr | = 4.129697308E-5 meters (m) |
| 780400 Bohr | = 4.129697308E-8 kilometers (km) |
| 780400 Bohr | = 0.004129697308 centimeters (cm) |
| 780400 Bohr | = 0.00013548875682415 feet (ft) |
| 780400 Bohr | = 0.0016258650818898 inches (in) |
| 780400 Bohr | = 4.5162918941382E-5 yards (yd) |
| 780400 Bohr | = 2.5660749398513E-8 miles (mi) |
| 780400 Bohr | = 4.3649691449107E-21 light years (ly) |
| 780400 Bohr | = 0.15608306752543 pixels (PX) |
| 780400 Bohr | = 2.5810608175E+30 planck length (pl) |