Convert foot to Electron radius (classical)
Please provide values below to convert foot [ft] to Electron radius (classical) [r_e], or Convert Electron radius (classical) to foot.
1 ft = 1.0816e+14 r_e. To convert foot to Electron radius (classical), multiply the value by 1.0816e+14; to go the other way, divide by it (1 r_e = 9.2452e-15 ft). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ft = 1.0816e+14 r_e
- 1 r_e = 9.2452e-15 ft
- 10 ft = 1.0816e+15 r_e
- 100 ft = 1.0816e+16 r_e
How to Convert Foot to Electron Radius (Classical)
1 ft = 108164107368102 r_e
Example: convert 15 ft to r_e:
15 ft = 15 × 108164107368102 r_e = 1.62246161052152e+15 r_e
Foot to Electron Radius (Classical) Conversion Table
| foot | Electron radius (classical) |
|---|---|
| 1 ft | 1.0816e+14 r_e |
| 2 ft | 2.1633e+14 r_e |
| 3 ft | 3.2449e+14 r_e |
| 5 ft | 5.4082e+14 r_e |
| 10 ft | 1.0816e+15 r_e |
| 20 ft | 2.1633e+15 r_e |
| 50 ft | 5.4082e+15 r_e |
| 100 ft | 1.0816e+16 r_e |
| 500 ft | 5.4082e+16 r_e |
| 1000 ft | 1.0816e+17 r_e |
Foot
A foot is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains 12 inches, and one yard is comprised of three feet.
History/Origin
The foot has been used as a unit of measurement in many different cultures, including Ancient Greece and Rome, and the length has varied from country to country and even from city to city. The name is said to be based on the average length of a man's foot.
Current Use
The foot is a primary unit of length in the United States, the United Kingdom, and Canada for many everyday applications. In the US, feet and inches are commonly used to measure height, shorter distances, field length (sometimes in the form of yards), etc.
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 foot in Electron radius (classical)?
1 foot (ft) = 1.0816e+14 Electron radius (classical) (r_e).
How do you convert foot to Electron radius (classical)?
Multiply the foot value by 1.0816e+14. For example, 25 ft × 1.0816e+14 = 2.7041e+15 r_e.
What is 10 foot in Electron radius (classical)?
10 ft = 1.0816e+15 r_e.
Which unit is larger, the foot or the Electron radius (classical)?
The foot is the larger unit: 1 ft = 1.0816e+14 r_e.