Convert Bohr radius [b, a.u.] to astronomical unit [AU, UA]
Please provide values below to Convert Bohr radius [b, a.u.] to astronomical unit [AU, UA], or vice versa.
What is the Bohr Radius (a0 or a.u.)?
The Bohr Radius, often expressed in atomic units (a.u.), is a physical constant approximately equal to 5.29177 × 10-11 meters. It represents the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state and is a fundamental unit in atomic physics.
What is an Astronomical Unit?
An astronomical unit (AU) is the average Earth-Sun distance (∼149.6 million km). Primarily used for solar system measurements, such as planetary orbital distances.
Bohr radius [b, a.u.] to astronomical unit [AU, UA] Conversion Table
| Bohr radius [b, a.u.] | astronomical unit [AU, UA] |
|---|---|
| 0.01 Bohr radius [b, a.u.] | 3.53733142406e-24 astronomical unit [AU, UA] |
| 0.1 Bohr radius [b, a.u.] | 3.53733142406e-23 astronomical unit [AU, UA] |
| 1 Bohr radius [b, a.u.] | 3.53733142406e-22 astronomical unit [AU, UA] |
| 2 Bohr radius [b, a.u.] | 7.07466284813e-22 astronomical unit [AU, UA] |
| 3 Bohr radius [b, a.u.] | 1.06119942722e-21 astronomical unit [AU, UA] |
| 5 Bohr radius [b, a.u.] | 1.76866571203e-21 astronomical unit [AU, UA] |
| 10 Bohr radius [b, a.u.] | 3.53733142406e-21 astronomical unit [AU, UA] |
| 20 Bohr radius [b, a.u.] | 7.07466284813e-21 astronomical unit [AU, UA] |
| 50 Bohr radius [b, a.u.] | 1.76866571203e-20 astronomical unit [AU, UA] |
| 100 Bohr radius [b, a.u.] | 3.53733142406e-20 astronomical unit [AU, UA] |
| 1000 Bohr radius [b, a.u.] | 3.53733142406e-19 astronomical unit [AU, UA] |
How to Convert Bohr radius [b, a.u.] to astronomical unit [AU, UA]
1 Bohr radius [b, a.u.] = 3.5373314240629E-22 astronomical unit [AU, UA]
1 astronomical unit [AU, UA] = 2.8269898409785E+21 Bohr radius [b, a.u.]
Example: convert 15 Bohr radius [b, a.u.] to astronomical unit [AU, UA]:
15 × 3.5373314240629E-22 = 5.3059971360944E-21 astronomical unit [AU, UA]