Electronvolt to Foot-pound Converter
Convert Electronvolts to Foot-pounds
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How to Convert Electronvolts to Foot-pounds
To convert electronvolts (eV) to foot-pounds (ft-lb), multiply the number of electronvolts by 1.1817 x 10-19. This is because 1 eV is equal to 1.60218 x 10-19 joules, and 1 foot-pound is 1.35582 joules.
Formula
Foot-pounds = Electronvolts × (1.1817 × 10-19)
or
ft-lb = eV × 1.1817e-19
Step-by-step process
- Take the measurement in electronvolts
- Multiply that number by 1.1817e-19
- The result is the equivalent energy in foot-pounds
Examples
- 1e19 eV = 1e19 × 1.1817e-19 = 1.1817 ft-lb
- 1e20 eV = 1e20 × 1.1817e-19 = 11.817 ft-lb
- 1e21 eV = 1e21 × 1.1817e-19 = 118.17 ft-lb
Common Electronvolts to Foot-pounds Conversions
Here is a table of common conversions for quick reference:
| Electronvolts (eV) | Foot-pounds (ft-lb) | Electronvolts (eV) | Foot-pounds (ft-lb) |
|---|---|---|---|
| 1e18 | 0.1182 | 1e22 | 1,181.7 |
| 1e19 | 1.1817 | 1e23 | 11,817 |
| 1e20 | 11.817 | 1e24 | 118,170 |
| 1e21 | 118.17 | 1e25 | 1,181,700 |
Other conversions from electronvolts
Electronvolts can be converted to various other units of energy. Here are some common conversions:
Frequently Asked Questions
How many electronvolts are in a foot-pound?
There are approximately 8.462 x 1018 electronvolts in one foot-pound.