Convert a.u. of length to league
Please provide values below to convert a.u. of length [a.u., b] to league [lea], or Convert league to a.u. of length.
How to Convert A.u. Of Length to League
1 a.u., b = 1.09605166038668e-14 lea
Example: convert 15 a.u., b to lea:
15 a.u., b = 15 × 1.09605166038668e-14 lea = 1.64407749058001e-13 lea
A.u. Of Length to League Conversion Table
| a.u. of length | league |
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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.
League
A league is a unit of length that was common in Europe and Latin America, but is no longer an official unit in any nation. It was the distance a person could walk in an hour.
History/Origin
The league varied in length from country to country and even within the same country over time. The most common definition was three miles.
Current Use
The league is no longer in common use but is found in historical texts and literature.