Convert Electron radius (classical) to micrometer
Please provide values below to convert Electron radius (classical) [r_e] to micrometer [µm], or Convert micrometer to Electron radius (classical).
1 r_e = 2.8179403262e-09 µm. To convert Electron radius (classical) to micrometer, multiply the value by 2.8179403262e-09; to go the other way, divide by it (1 µm = 354869118.662 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 = 2.8179403262e-09 µm
- 1 µm = 354869118.662 r_e
- 10 r_e = 2.8179403262e-08 µm
- 100 r_e = 2.8179403262e-07 µm
How to Convert Electron Radius (Classical) to Micrometer
1 r_e = 2.8179403262e-09 µm
Example: convert 15 r_e to µm:
15 r_e = 15 × 2.8179403262e-09 µm = 4.2269104893e-08 µm
Electron Radius (Classical) to Micrometer Conversion Table
| Electron radius (classical) | micrometer |
|---|---|
| 1 r_e | 2.8179403262e-09 µm |
| 2 r_e | 5.6358806524e-09 µm |
| 3 r_e | 8.4538209786e-09 µm |
| 5 r_e | 1.4089701631e-08 µm |
| 10 r_e | 2.8179403262e-08 µm |
| 20 r_e | 5.6358806524e-08 µm |
| 50 r_e | 1.4089701631e-07 µm |
| 100 r_e | 2.8179403262e-07 µm |
| 500 r_e | 1.4089701631e-06 µm |
| 1000 r_e | 2.8179403262e-06 µm |
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.
Micrometer
A micrometer, also known as a micron, is a unit of length equal to one-millionth of a meter.
History/Origin
The term "micron" and the symbol µ were officially declared obsolete by the General Conference on Weights and Measures (CGPM) in 1967, and "micrometer" became the official term.
Current Use
The micrometer is a common unit for measuring the wavelength of infrared radiation, as well as the size of biological cells and bacteria. It is also widely used in technology and engineering.
Frequently Asked Questions
What is 1 Electron radius (classical) in micrometer?
1 Electron radius (classical) (r_e) = 2.8179403262e-09 micrometer (µm).
How do you convert Electron radius (classical) to micrometer?
Multiply the Electron radius (classical) value by 2.8179403262e-09. For example, 25 r_e × 2.8179403262e-09 = 7.0448508155e-08 µm.
What is 10 Electron radius (classical) in micrometer?
10 r_e = 2.8179403262e-08 µm.
Which unit is larger, the Electron radius (classical) or the micrometer?
The micrometer is the larger unit: 1 r_e equals only 2.8179403262e-09 µm.