Convert mile (US survey) to Electron radius (classical)
Please provide values below to convert mile (US survey) [mi (survey)] to Electron radius (classical) [r_e], or Convert Electron radius (classical) to mile (US survey).
How to Convert Mile (Us Survey) to Electron Radius (Classical)
1 mi (survey) = 5.71107629118821e+17 r_e
Example: convert 15 mi (survey) to r_e:
15 mi (survey) = 15 × 5.71107629118821e+17 r_e = 8.56661443678232e+18 r_e
Mile (Us Survey) to Electron Radius (Classical) Conversion Table
| mile (US survey) | Electron radius (classical) |
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Mile (Us Survey)
The U.S. survey mile is a unit of length equal to 5,280 U.S. survey feet.
History/Origin
The U.S. survey foot was defined such that 1 meter is exactly 39.37 inches. This made the U.S. survey mile slightly longer than the international mile. The use of the survey foot was officially phased out in 2022.
Current Use
The U.S. survey mile was used for land surveying in the United States.
Electron Radius (Classical)
The classical electron radius is a quantity with the dimension of length, approximately 2.82 x 10⁻¹⁵ meters.
History/Origin
The classical electron radius is a concept from classical physics that attempts to model the electron as a spherical shell of charge. It is not considered the actual size of an electron.
Current Use
The classical electron radius appears in the Thomson scattering cross-section and is a useful length scale in atomic and high-energy physics.