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 siriometer is a rarely used and an obsolete astronomical unit of length, defined to be equal to about one million astronomical units (au). One siriometer is approximately 149.6 petametres; 4.848 parsecs; 15.8 ..more definition+
1 Bohr Radius | Converted 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 Siriometer (table conversion) |
---|---|
1 Bohr | = 3.5372794117647E-28 sir |
2 Bohr | = 3.5372794117647E-28 sir |
3 Bohr | = 3.5372794117647E-28 sir |
4 Bohr | = 3.5372794117647E-28 sir |
5 Bohr | = 3.5372794117647E-28 sir |
6 Bohr | = 3.5372794117647E-28 sir |
7 Bohr | = 3.5372794117647E-28 sir |
8 Bohr | = 3.5372794117647E-28 sir |
9 Bohr | = 3.5372794117647E-28 sir |
10 Bohr | = 3.5372794117647E-28 sir |
20 Bohr | = 3.5372794117647E-28 sir |
30 Bohr | = 3.5372794117647E-28 sir |
40 Bohr | = 3.5372794117647E-28 sir |
50 Bohr | = 3.5372794117647E-28 sir |
60 Bohr | = 3.5372794117647E-28 sir |
70 Bohr | = 3.5372794117647E-28 sir |
80 Bohr | = 3.5372794117647E-28 sir |
90 Bohr | = 3.5372794117647E-28 sir |
100 Bohr | = 3.5372794117647E-28 sir |
200 Bohr | = 3.5372794117647E-28 sir |
300 Bohr | = 3.5372794117647E-28 sir |
400 Bohr | = 3.5372794117647E-28 sir |
500 Bohr | = 3.5372794117647E-28 sir |
600 Bohr | = 3.5372794117647E-28 sir |
700 Bohr | = 3.5372794117647E-28 sir |
800 Bohr | = 3.5372794117647E-28 sir |
900 Bohr | = 3.5372794117647E-28 sir |
1000 Bohr | = 3.5372794117647E-28 sir |
2000 Bohr | = 3.5372794117647E-28 sir |
4000 Bohr | = 3.5372794117647E-28 sir |
5000 Bohr | = 3.5372794117647E-28 sir |
7500 Bohr | = 3.5372794117647E-28 sir |
10000 Bohr | = 3.5372794117647E-28 sir |
25000 Bohr | = 3.5372794117647E-28 sir |
50000 Bohr | = 3.5372794117647E-28 sir |
100000 Bohr | = 3.5372794117647E-28 sir |
1000000 Bohr | = 3.5372794117647E-28 sir |
1000000000 Bohr | = 3.5372794117647E-28 sir |