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 Perch (perch) is equal to 5.0292 meters, while 1 Bohr Radius (Bohr) = 5.29177E-11 meters.| 4046303754 Perch | to common length units |
|---|---|
| 4046303754 perch | = 20349670839.617 meters (m) |
| 4046303754 perch | = 20349670.839617 kilometers (km) |
| 4046303754 perch | = 2034967083961.7 centimeters (cm) |
| 4046303754 perch | = 66764011941 feet (ft) |
| 4046303754 perch | = 801168143292 inches (in) |
| 4046303754 perch | = 22254670647 yards (yd) |
| 4046303754 perch | = 12644699.23125 miles (mi) |
| 4046303754 perch | = 2.1509006278001E-6 light years (ly) |
| 4046303754 perch | = 76912151445752 pixels (PX) |
| 4046303754 perch | = 1.2718544274761E+45 planck length (pl) |