Convert barleycorn to Electron radius (classical)
Please provide values below to convert barleycorn [barleycorn] to Electron radius (classical) [r_e], or Convert Electron radius (classical) to barleycorn.
1 barleycorn = 3.0046e+12 r_e. To convert barleycorn to Electron radius (classical), multiply the value by 3.0046e+12; to go the other way, divide by it (1 r_e = 3.3283e-13 barleycorn). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 barleycorn = 3.0046e+12 r_e
- 1 r_e = 3.3283e-13 barleycorn
- 10 barleycorn = 3.0046e+13 r_e
- 100 barleycorn = 3.0046e+14 r_e
How to Convert Barleycorn to Electron Radius (Classical)
1 barleycorn = 3004558549831.79 r_e
Example: convert 15 barleycorn to r_e:
15 barleycorn = 15 × 3004558549831.79 r_e = 45068378247476.9 r_e
Barleycorn to Electron Radius (Classical) Conversion Table
| barleycorn | Electron radius (classical) |
|---|---|
| 1 barleycorn | 3.0046e+12 r_e |
| 2 barleycorn | 6.0091e+12 r_e |
| 3 barleycorn | 9.0137e+12 r_e |
| 5 barleycorn | 1.5023e+13 r_e |
| 10 barleycorn | 3.0046e+13 r_e |
| 20 barleycorn | 6.0091e+13 r_e |
| 50 barleycorn | 1.5023e+14 r_e |
| 100 barleycorn | 3.0046e+14 r_e |
| 500 barleycorn | 1.5023e+15 r_e |
| 1000 barleycorn | 3.0046e+15 r_e |
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.
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.
Frequently Asked Questions
What is 1 barleycorn in Electron radius (classical)?
1 barleycorn (barleycorn) = 3.0046e+12 Electron radius (classical) (r_e).
How do you convert barleycorn to Electron radius (classical)?
Multiply the barleycorn value by 3.0046e+12. For example, 25 barleycorn × 3.0046e+12 = 7.5114e+13 r_e.
What is 10 barleycorn in Electron radius (classical)?
10 barleycorn = 3.0046e+13 r_e.
Which unit is larger, the barleycorn or the Electron radius (classical)?
The barleycorn is the larger unit: 1 barleycorn = 3.0046e+12 r_e.