Convert mile (Roman) to Bohr radius
Please provide values below to convert mile (Roman) [mi (Roman)] to Bohr radius [a.u.], or Convert Bohr radius to mile (Roman).
How to Convert Mile (Roman) to Bohr Radius
1 mi (Roman) = 27964242781257.1 a.u.
Example: convert 15 mi (Roman) to a.u.:
15 mi (Roman) = 15 × 27964242781257.1 a.u. = 419463641718857 a.u.
Mile (Roman) to Bohr Radius Conversion Table
| mile (Roman) | Bohr radius |
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Mile (Roman)
The Roman mile (mille passus) consisted of 1,000 paces, which was about 1,480 meters.
History/Origin
The Roman mile was established by the Roman military and was used throughout the Roman Empire. A pace was considered to be two steps.
Current Use
The Roman mile is an obsolete unit of measurement.
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.