Convert Electron radius (classical) to barleycorn
Please provide values below to convert Electron radius (classical) [r_e] to barleycorn [barleycorn], or Convert barleycorn to Electron radius (classical).
1 r_e = 3.3283e-13 barleycorn. To convert Electron radius (classical) to barleycorn, multiply the value by 3.3283e-13; to go the other way, divide by it (1 barleycorn = 3.0046e+12 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 = 3.3283e-13 barleycorn
- 1 barleycorn = 3.0046e+12 r_e
- 10 r_e = 3.3283e-12 barleycorn
- 100 r_e = 3.3283e-11 barleycorn
How to Convert Electron Radius (Classical) to Barleycorn
1 r_e = 3.32827596272332e-13 barleycorn
Example: convert 15 r_e to barleycorn:
15 r_e = 15 × 3.32827596272332e-13 barleycorn = 4.99241394408498e-12 barleycorn
Electron Radius (Classical) to Barleycorn Conversion Table
| Electron radius (classical) | barleycorn |
|---|---|
| 1 r_e | 3.3283e-13 barleycorn |
| 2 r_e | 6.6566e-13 barleycorn |
| 3 r_e | 9.9848e-13 barleycorn |
| 5 r_e | 1.6641e-12 barleycorn |
| 10 r_e | 3.3283e-12 barleycorn |
| 20 r_e | 6.6566e-12 barleycorn |
| 50 r_e | 1.6641e-11 barleycorn |
| 100 r_e | 3.3283e-11 barleycorn |
| 500 r_e | 1.6641e-10 barleycorn |
| 1000 r_e | 3.3283e-10 barleycorn |
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.
Barleycorn
A barleycorn is an old English unit of length, equal to one-third of an inch.
History/Origin
The barleycorn was a unit of measurement in medieval England, and was originally based on the length of a grain of barley. It was a fundamental unit from which other units were derived.
Current Use
The barleycorn is an obsolete unit of measurement, but it is still the basis for shoe sizes in English-speaking countries.
Frequently Asked Questions
What is 1 Electron radius (classical) in barleycorn?
1 Electron radius (classical) (r_e) = 3.3283e-13 barleycorn (barleycorn).
How do you convert Electron radius (classical) to barleycorn?
Multiply the Electron radius (classical) value by 3.3283e-13. For example, 25 r_e × 3.3283e-13 = 8.3207e-12 barleycorn.
What is 10 Electron radius (classical) in barleycorn?
10 r_e = 3.3283e-12 barleycorn.
Which unit is larger, the Electron radius (classical) or the barleycorn?
The barleycorn is the larger unit: 1 r_e equals only 3.3283e-13 barleycorn.