Convert Electron radius (classical) to point
Please provide values below to convert Electron radius (classical) [r_e] to point [point], or Convert point to Electron radius (classical).
1 r_e = 7.9879e-12 point. To convert Electron radius (classical) to point, multiply the value by 7.9879e-12; to go the other way, divide by it (1 point = 125189946969 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 = 7.9879e-12 point
- 1 point = 125189946969 r_e
- 10 r_e = 7.9879e-11 point
- 100 r_e = 7.9879e-10 point
How to Convert Electron Radius (Classical) to Point
1 r_e = 7.98786183881185e-12 point
Example: convert 15 r_e to point:
15 r_e = 15 × 7.98786183881185e-12 point = 1.19817927582178e-10 point
Electron Radius (Classical) to Point Conversion Table
| Electron radius (classical) | point |
|---|---|
| 1 r_e | 7.9879e-12 point |
| 2 r_e | 1.5976e-11 point |
| 3 r_e | 2.3964e-11 point |
| 5 r_e | 3.9939e-11 point |
| 10 r_e | 7.9879e-11 point |
| 20 r_e | 1.5976e-10 point |
| 50 r_e | 3.9939e-10 point |
| 100 r_e | 7.9879e-10 point |
| 500 r_e | 3.99393091941e-09 point |
| 1000 r_e | 7.98786183881e-09 point |
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.
Point
A point is a unit of typographical measurement. In the context of printing, it is approximately 1/72 of an inch.
History/Origin
The point system of typography was developed in the 18th century. It provides a standardized way to measure font sizes and leading.
Current Use
The point is the standard unit for measuring font sizes in both print and digital media.
Frequently Asked Questions
What is 1 Electron radius (classical) in point?
1 Electron radius (classical) (r_e) = 7.9879e-12 point (point).
How do you convert Electron radius (classical) to point?
Multiply the Electron radius (classical) value by 7.9879e-12. For example, 25 r_e × 7.9879e-12 = 1.9970e-10 point.
What is 10 Electron radius (classical) in point?
10 r_e = 7.9879e-11 point.
Which unit is larger, the Electron radius (classical) or the point?
The point is the larger unit: 1 r_e equals only 7.9879e-12 point.