Convert Electron radius (classical) to Roman actus
Please provide values below to convert Electron radius (classical) [r_e] to Roman actus [actus], or Convert Roman actus to Electron radius (classical).
1 r_e = 7.9426e-17 actus. To convert Electron radius (classical) to Roman actus, multiply the value by 7.9426e-17; to go the other way, divide by it (1 actus = 1.2590e+16 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 = 7.9426e-17 actus
- 1 actus = 1.2590e+16 r_e
- 10 r_e = 7.9426e-16 actus
- 100 r_e = 7.9426e-15 actus
How to Convert Electron Radius (Classical) to Roman Actus
1 r_e = 7.94262117178974e-17 actus
Example: convert 15 r_e to actus:
15 r_e = 15 × 7.94262117178974e-17 actus = 1.19139317576846e-15 actus
Electron Radius (Classical) to Roman Actus Conversion Table
| Electron radius (classical) | Roman actus |
|---|---|
| 1 r_e | 7.9426e-17 actus |
| 2 r_e | 1.5885e-16 actus |
| 3 r_e | 2.3828e-16 actus |
| 5 r_e | 3.9713e-16 actus |
| 10 r_e | 7.9426e-16 actus |
| 20 r_e | 1.5885e-15 actus |
| 50 r_e | 3.9713e-15 actus |
| 100 r_e | 7.9426e-15 actus |
| 500 r_e | 3.9713e-14 actus |
| 1000 r_e | 7.9426e-14 actus |
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.
Roman Actus
The Roman actus was a unit of length equal to 120 Roman feet, about 35.5 meters.
History/Origin
The actus was a standard unit of land measurement in the Roman Empire.
Current Use
The Roman actus is an obsolete unit of measurement.
Frequently Asked Questions
What is 1 Electron radius (classical) in Roman actus?
1 Electron radius (classical) (r_e) = 7.9426e-17 Roman actus (actus).
How do you convert Electron radius (classical) to Roman actus?
Multiply the Electron radius (classical) value by 7.9426e-17. For example, 25 r_e × 7.9426e-17 = 1.9857e-15 actus.
What is 10 Electron radius (classical) in Roman actus?
10 r_e = 7.9426e-16 actus.
Which unit is larger, the Electron radius (classical) or the Roman actus?
The Roman actus is the larger unit: 1 r_e equals only 7.9426e-17 actus.