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.
The kilometer (SI symbol: km) or kilometre (British spelling) is a unit of length in the metric system, equal to 1000 meters (kilo- being the SI prefix for 1000). It is ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Kilometers (km) = 1000 meters.| 1711888812 Bohr Radius | to common length units |
|---|---|
| 1711888812 Bohr | = 0.090589218586772 meters (m) |
| 1711888812 Bohr | = 9.0589218586772E-5 kilometers (km) |
| 1711888812 Bohr | = 9.0589218586772 centimeters (cm) |
| 1711888812 Bohr | = 0.29720872239755 feet (ft) |
| 1711888812 Bohr | = 3.5665046687706 inches (in) |
| 1711888812 Bohr | = 0.099069574132516 yards (yd) |
| 1711888812 Bohr | = 5.6289530757111E-5 miles (mi) |
| 1711888812 Bohr | = 9.5750151767014E-18 light years (ly) |
| 1711888812 Bohr | = 342.38449133703 pixels (PX) |
| 1711888812 Bohr | = 5.6618261616733E+33 planck length (pl) |