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.
A twip (abbreviating "twentieth of a point", "twentieth of an inch point") is a typographical measurement, defined as 1/20 of a typographical point. One twip is 1/1440 inch o ..more definition+
In relation to the base unit of [length] => (meters), 1 Bohr Radius (Bohr) is equal to 5.29177E-11 meters, while 1 Twips (twip) = 1.7639E-5 meters.| 1 Bohr Radius | to common length units |
|---|---|
| 1 Bohr | = 5.29177E-11 meters (m) |
| 1 Bohr | = 5.29177E-14 kilometers (km) |
| 1 Bohr | = 5.29177E-9 centimeters (cm) |
| 1 Bohr | = 1.7361450131234E-10 feet (ft) |
| 1 Bohr | = 2.083374015748E-9 inches (in) |
| 1 Bohr | = 5.7871500437445E-11 yards (yd) |
| 1 Bohr | = 3.2881534339458E-14 miles (mi) |
| 1 Bohr | = 5.593245957087E-27 light years (ly) |
| 1 Bohr | = 2.0000393070916E-7 pixels (PX) |
| 1 Bohr | = 3.30735625E+24 planck length (pl) |
| Bohr Radius | to Twips (table conversion) |
|---|---|
| 1 Bohr | = 3.0000396847894E-6 twip |
| 2 Bohr | = 6.0000793695788E-6 twip |
| 3 Bohr | = 9.0001190543682E-6 twip |
| 4 Bohr | = 1.2000158739158E-5 twip |
| 5 Bohr | = 1.5000198423947E-5 twip |
| 6 Bohr | = 1.8000238108736E-5 twip |
| 7 Bohr | = 2.1000277793526E-5 twip |
| 8 Bohr | = 2.4000317478315E-5 twip |
| 9 Bohr | = 2.7000357163104E-5 twip |
| 10 Bohr | = 3.0000396847894E-5 twip |
| 20 Bohr | = 6.0000793695788E-5 twip |
| 30 Bohr | = 9.0001190543682E-5 twip |
| 40 Bohr | = 0.00012000158739158 twip |
| 50 Bohr | = 0.00015000198423947 twip |
| 60 Bohr | = 0.00018000238108736 twip |
| 70 Bohr | = 0.00021000277793526 twip |
| 80 Bohr | = 0.00024000317478315 twip |
| 90 Bohr | = 0.00027000357163104 twip |
| 100 Bohr | = 0.00030000396847894 twip |
| 200 Bohr | = 0.00060000793695788 twip |
| 300 Bohr | = 0.00090001190543682 twip |
| 400 Bohr | = 0.0012000158739158 twip |
| 500 Bohr | = 0.0015000198423947 twip |
| 600 Bohr | = 0.0018000238108736 twip |
| 700 Bohr | = 0.0021000277793526 twip |
| 800 Bohr | = 0.0024000317478315 twip |
| 900 Bohr | = 0.0027000357163104 twip |
| 1000 Bohr | = 0.0030000396847894 twip |
| 2000 Bohr | = 0.0060000793695788 twip |
| 4000 Bohr | = 0.012000158739158 twip |
| 5000 Bohr | = 0.015000198423947 twip |
| 7500 Bohr | = 0.02250029763592 twip |
| 10000 Bohr | = 0.030000396847894 twip |
| 25000 Bohr | = 0.075000992119735 twip |
| 50000 Bohr | = 0.15000198423947 twip |
| 100000 Bohr | = 0.30000396847894 twip |
| 1000000 Bohr | = 3.0000396847894 twip |
| 1000000000 Bohr | = 3000.0396847894 twip |