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.
An em is a unit in the field of typography, equal to the currently specified point size. For example, one em in a 16-point typeface is 16 points. Therefore, this unit is the sa ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Ems (EM) = 0.0042175176 meters.| 8965740747 Bohr Radius | to common length units |
|---|---|
| 8965740747 Bohr | = 0.47444637912752 meters (m) |
| 8965740747 Bohr | = 0.00047444637912752 kilometers (km) |
| 8965740747 Bohr | = 47.444637912752 centimeters (cm) |
| 8965740747 Bohr | = 1.5565826086861 feet (ft) |
| 8965740747 Bohr | = 18.678991304233 inches (in) |
| 8965740747 Bohr | = 0.51886086956203 yards (yd) |
| 8965740747 Bohr | = 0.00029480731225115 miles (mi) |
| 8965740747 Bohr | = 5.0147593185448E-17 light years (ly) |
| 8965740747 Bohr | = 1793.1833911193 pixels (PX) |
| 8965740747 Bohr | = 2.965289869547E+34 planck length (pl) |