Convert Electron radius (classical) to exameter

Please provide values below to convert Electron radius (classical) [r_e] to exameter [Em], or Convert exameter to Electron radius (classical).




How to Convert Electron Radius (Classical) to Exameter

1 r_e = 2.8179403262e-33 Em

Example: convert 15 r_e to Em:
15 r_e = 15 × 2.8179403262e-33 Em = 4.2269104893e-32 Em


Electron Radius (Classical) to Exameter Conversion Table

Electron radius (classical) exameter

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.


Exameter

An exameter is a unit of length in the metric system equal to 10^18 meters.

History/Origin

The prefix "exa-" for 10^18 was adopted by the CGPM (General Conference on Weights and Measures) in 1975.

Current Use

The exameter is used in astronomy to measure the vast distances between galaxies.



Convert Electron radius (classical) To Other Length Units