Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
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.
Lunar distance (LD), also called Earth-Moon distance is a unit of measure in astronomy. It is the average distance from the center of Earth to the center of the Moon ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Lunar Distance (LD) = 384402000 meters.| 6391000000 Bohr Radius | to common length units |
|---|---|
| 6391000000 Bohr | = 0.3381970207 meters (m) |
| 6391000000 Bohr | = 0.0003381970207 kilometers (km) |
| 6391000000 Bohr | = 33.81970207 centimeters (cm) |
| 6391000000 Bohr | = 1.1095702778871 feet (ft) |
| 6391000000 Bohr | = 13.314843334646 inches (in) |
| 6391000000 Bohr | = 0.36985675929571 yards (yd) |
| 6391000000 Bohr | = 0.00021014588596347 miles (mi) |
| 6391000000 Bohr | = 3.5746434911743E-17 light years (ly) |
| 6391000000 Bohr | = 1278.2251211622 pixels (PX) |
| 6391000000 Bohr | = 2.113731379375E+34 planck length (pl) |