Convert Electron radius (classical) to dekameter
Please provide values below to convert Electron radius (classical) [r_e] to dekameter [dam], or Convert dekameter to Electron radius (classical).
1 r_e = 2.8179e-16 dam. To convert Electron radius (classical) to dekameter, multiply the value by 2.8179e-16; to go the other way, divide by it (1 dam = 3.5487e+15 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 = 2.8179e-16 dam
- 1 dam = 3.5487e+15 r_e
- 10 r_e = 2.8179e-15 dam
- 100 r_e = 2.8179e-14 dam
How to Convert Electron Radius (Classical) to Dekameter
1 r_e = 2.8179403262e-16 dam
Example: convert 15 r_e to dam:
15 r_e = 15 × 2.8179403262e-16 dam = 4.2269104893e-15 dam
Electron Radius (Classical) to Dekameter Conversion Table
| Electron radius (classical) | dekameter |
|---|---|
| 1 r_e | 2.8179e-16 dam |
| 2 r_e | 5.6359e-16 dam |
| 3 r_e | 8.4538e-16 dam |
| 5 r_e | 1.4090e-15 dam |
| 10 r_e | 2.8179e-15 dam |
| 20 r_e | 5.6359e-15 dam |
| 50 r_e | 1.4090e-14 dam |
| 100 r_e | 2.8179e-14 dam |
| 500 r_e | 1.4090e-13 dam |
| 1000 r_e | 2.8179e-13 dam |
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.
Dekameter
A dekameter is a unit of length in the metric system equal to 10 meters.
History/Origin
The prefix "deka-" from the Greek "deka" meaning ten, was part of the original metric system adopted in France in 1795.
Current Use
The dekameter is rarely used in practice. It is sometimes used in meteorology to measure altitude.
Frequently Asked Questions
What is 1 Electron radius (classical) in dekameter?
1 Electron radius (classical) (r_e) = 2.8179e-16 dekameter (dam).
How do you convert Electron radius (classical) to dekameter?
Multiply the Electron radius (classical) value by 2.8179e-16. For example, 25 r_e × 2.8179e-16 = 7.0449e-15 dam.
What is 10 Electron radius (classical) in dekameter?
10 r_e = 2.8179e-15 dam.
Which unit is larger, the Electron radius (classical) or the dekameter?
The dekameter is the larger unit: 1 r_e equals only 2.8179e-16 dam.