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.
In relation to the base unit of [length] => (meters), 1 Roman Actus (actus) is equal to 35.5 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 61200 Roman Actus | to common length units |
|---|---|
| 61200 actus | = 2172600 meters (m) |
| 61200 actus | = 2172.6 kilometers (km) |
| 61200 actus | = 217260000 centimeters (cm) |
| 61200 actus | = 7127952.7559055 feet (ft) |
| 61200 actus | = 85535433.070866 inches (in) |
| 61200 actus | = 2375984.2519685 yards (yd) |
| 61200 actus | = 1349.9910522548 miles (mi) |
| 61200 actus | = 2.2963745904238E-10 light years (ly) |
| 61200 actus | = 8211402609.3106 pixels (PX) |
| 61200 actus | = 1.357875E+41 planck length (pl) |