Convert Electron radius (classical) to span (cloth)

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




How to Convert Electron Radius (Classical) to Span (Cloth)

1 r_e = 1.23269480586177e-14 span

Example: convert 15 r_e to span:
15 r_e = 15 × 1.23269480586177e-14 span = 1.84904220879265e-13 span


Electron Radius (Classical) to Span (Cloth) Conversion Table

Electron radius (classical) span (cloth)

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.


Span (Cloth)

A span is an obsolete unit of length, typically about 9 inches, based on the distance between the tip of the thumb and the tip of the little finger when the hand is fully extended.

History/Origin

The span has been used as a unit of measurement for thousands of years in many different cultures.

Current Use

The span is no longer a standard unit of measurement.



Convert Electron radius (classical) To Other Length Units