Convert kilometer [km] to Bohr radius [b, a.u.]
Please provide values below to Convert kilometer [km] to Bohr radius [b, a.u.], or vice versa.
What is a Kilometer (km)?
The kilometer (km) is equal to 1,000 meters. It is commonly used to measure long distances, such as road lengths and travel ranges between cities.
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.
kilometer [km] to Bohr radius [b, a.u.] Conversion Table
| kilometer [km] | Bohr radius [b, a.u.] |
|---|---|
| 0.01 kilometer [km] | 188972598858 Bohr radius [b, a.u.] |
| 0.1 kilometer [km] | 1.88972598858e+12 Bohr radius [b, a.u.] |
| 1 kilometer [km] | 1.88972598858e+13 Bohr radius [b, a.u.] |
| 2 kilometer [km] | 3.77945197716e+13 Bohr radius [b, a.u.] |
| 3 kilometer [km] | 5.66917796574e+13 Bohr radius [b, a.u.] |
| 5 kilometer [km] | 9.44862994289e+13 Bohr radius [b, a.u.] |
| 10 kilometer [km] | 1.88972598858e+14 Bohr radius [b, a.u.] |
| 20 kilometer [km] | 3.77945197716e+14 Bohr radius [b, a.u.] |
| 50 kilometer [km] | 9.44862994289e+14 Bohr radius [b, a.u.] |
| 100 kilometer [km] | 1.88972598858e+15 Bohr radius [b, a.u.] |
| 1000 kilometer [km] | 1.88972598858e+16 Bohr radius [b, a.u.] |
How to Convert kilometer [km] to Bohr radius [b, a.u.]
1 kilometer [km] = 18897259885789 Bohr radius [b, a.u.]
1 Bohr radius [b, a.u.] = 5.2917724900001E-14 kilometer [km]
Example: convert 15 kilometer [km] to Bohr radius [b, a.u.]:
15 × 18897259885789 = 2.8345889828683E+14 Bohr radius [b, a.u.]