Convert a.u. of length to long reed
Please provide values below to convert a.u. of length [a.u., b] to long reed [long reed], or Convert long reed to a.u. of length.
How to Convert A.u. Of Length to Long Reed
1 a.u., b = 1.65347221909761e-11 long reed
Example: convert 15 a.u., b to long reed:
15 a.u., b = 15 × 1.65347221909761e-11 long reed = 2.48020832864642e-10 long reed
A.u. Of Length to Long Reed Conversion Table
| a.u. of length | long reed |
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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.
Long Reed
The long reed is a unit of length mentioned in ancient texts, such as the Bible, and is thought to be about 10.5 feet.
History/Origin
The exact length of the long reed is uncertain and is subject to historical and scholarly debate.
Current Use
The long reed is an obsolete unit of measurement.