Convert Electron radius (classical) to perch
Please provide values below to convert Electron radius (classical) [r_e] to perch [perch], or Convert perch to Electron radius (classical).
How to Convert Electron Radius (Classical) to Perch
1 r_e = 5.60315820846258e-16 perch
Example: convert 15 r_e to perch:
15 r_e = 15 × 5.60315820846258e-16 perch = 8.40473731269387e-15 perch
Electron Radius (Classical) to Perch Conversion Table
Electron radius (classical) | perch |
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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.
Perch
A perch is a unit of length equal to a rod, which is 16.5 feet.
History/Origin
The term "perch" has been used as a unit of measurement since medieval times and was often used interchangeably with "rod" and "pole."
Current Use
The perch is an obsolete unit of measurement.