Convert Bohr radius to vara castellana
Please provide values below to convert Bohr radius [a.u.] to vara castellana [vara castellana], or Convert vara castellana to Bohr radius.
How to Convert Bohr Radius to Vara Castellana
1 a.u. = 6.33629819365816e-11 vara castellana
Example: convert 15 a.u. to vara castellana:
15 a.u. = 15 × 6.33629819365816e-11 vara castellana = 9.50444729048724e-10 vara castellana
Bohr Radius to Vara Castellana Conversion Table
| Bohr radius | vara castellana |
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Bohr Radius
The Bohr radius is the most probable distance between the proton and the electron in a hydrogen atom in its ground state, 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. It is the atomic unit of length.
Current Use
The Bohr radius is a fundamental constant in atomic physics and is used to simplify calculations and equations.
Vara Castellana
The Castilian vara is an old Spanish unit of length, approximately 83.59 centimeters.
History/Origin
The vara was a common unit of length in Spain. The Castilian vara was the standard vara of the Kingdom of Castile.
Current Use
The Castilian vara is an obsolete unit of measurement.