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).
1 r_e = 1.2327e-14 span. To convert Electron radius (classical) to span (cloth), multiply the value by 1.2327e-14; to go the other way, divide by it (1 span = 8.1123e+13 r_e). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 r_e = 1.2327e-14 span
- 1 span = 8.1123e+13 r_e
- 10 r_e = 1.2327e-13 span
- 100 r_e = 1.2327e-12 span
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) |
|---|---|
| 1 r_e | 1.2327e-14 span |
| 2 r_e | 2.4654e-14 span |
| 3 r_e | 3.6981e-14 span |
| 5 r_e | 6.1635e-14 span |
| 10 r_e | 1.2327e-13 span |
| 20 r_e | 2.4654e-13 span |
| 50 r_e | 6.1635e-13 span |
| 100 r_e | 1.2327e-12 span |
| 500 r_e | 6.1635e-12 span |
| 1000 r_e | 1.2327e-11 span |
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.
Frequently Asked Questions
What is 1 Electron radius (classical) in span (cloth)?
1 Electron radius (classical) (r_e) = 1.2327e-14 span (cloth) (span).
How do you convert Electron radius (classical) to span (cloth)?
Multiply the Electron radius (classical) value by 1.2327e-14. For example, 25 r_e × 1.2327e-14 = 3.0817e-13 span.
What is 10 Electron radius (classical) in span (cloth)?
10 r_e = 1.2327e-13 span.
Which unit is larger, the Electron radius (classical) or the span (cloth)?
The span (cloth) is the larger unit: 1 r_e equals only 1.2327e-14 span.