Convert barleycorn to Bohr radius [b, a.u.]
Please provide values below to Convert barleycorn to Bohr radius [b, a.u.], or vice versa.
What is a Barleycorn?
A barleycorn equals 1/3 inch (8.47 mm), based on medieval grain lengths. This unit survives in British shoe sizing where 1 barleycorn represents a full size difference. The 'John Barleycorn' folk song references this measurement.
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.
barleycorn to Bohr radius [b, a.u.] Conversion Table
| barleycorn | Bohr radius [b, a.u.] |
|---|---|
| 0.01 barleycorn | 1599968.00366 Bohr radius [b, a.u.] |
| 0.1 barleycorn | 15999680.0366 Bohr radius [b, a.u.] |
| 1 barleycorn | 159996800.366 Bohr radius [b, a.u.] |
| 2 barleycorn | 319993600.733 Bohr radius [b, a.u.] |
| 3 barleycorn | 479990401.099 Bohr radius [b, a.u.] |
| 5 barleycorn | 799984001.832 Bohr radius [b, a.u.] |
| 10 barleycorn | 1599968003.66 Bohr radius [b, a.u.] |
| 20 barleycorn | 3199936007.33 Bohr radius [b, a.u.] |
| 50 barleycorn | 7999840018.32 Bohr radius [b, a.u.] |
| 100 barleycorn | 15999680036.6 Bohr radius [b, a.u.] |
| 1000 barleycorn | 159996800366 Bohr radius [b, a.u.] |
How to Convert barleycorn to Bohr radius [b, a.u.]
1 barleycorn = 159996800.36635 Bohr radius [b, a.u.]
1 Bohr radius [b, a.u.] = 6.2501249881891E-9 barleycorn
Example: convert 15 barleycorn to Bohr radius [b, a.u.]:
15 × 159996800.36635 = 2399952005.4952 Bohr radius [b, a.u.]