Convert a.u. of length to famn
Please provide values below to convert a.u. of length [a.u., b] to famn [famn], or Convert famn to a.u. of length.
How to Convert A.u. Of Length to Famn
1 a.u., b = 2.970680664352e-11 famn
Example: convert 15 a.u., b to famn:
15 a.u., b = 15 × 2.970680664352e-11 famn = 4.45602099652799e-10 famn
A.u. Of Length to Famn Conversion Table
| a.u. of length | famn |
|---|
A.u. Of Length
The atomic unit of length, also known as the Bohr radius (a₀), is approximately 5.29 x 10⁻¹¹ meters.
History/Origin
The Bohr radius is named after Niels Bohr, who proposed a model of the atom in 1913 where the electron orbits the nucleus at specific distances. The Bohr radius is the most probable distance between the proton and electron in a hydrogen atom in its ground state.
Current Use
The atomic unit of length is used in atomic physics to simplify calculations and equations.
Famn
A famn is an obsolete Swedish unit of length, equivalent to 3 aln or about 1.78 meters.
History/Origin
The famn was the Swedish version of the fathom, based on the span of outstretched arms.
Current Use
The famn is no longer in use.