Convert foot-pounds to electronvolts
1 ft·lb = 8.4624 × 10^18 eV. Change the amount below, or read the formula and the reference table further down.
1 foot-pound equals
electronvolts
1 ft·lb = 8.4624 × 10^18 eV
The formula
Foot-pounds and electronvolts both measure energy from the same zero, so a single multiplier does the job.
eV = ft·lb × 8.4624 × 10^18
Going the other way? Convert electronvolts to foot-pounds.
Foot-pounds to electronvolts table
Common values, rounded for reading.
| Foot-pounds (ft·lb) | Electronvolts (eV) |
|---|---|
| 1 | 8.4624 × 10^18 |
| 2 | 1.6925 × 10^19 |
| 3 | 2.5387 × 10^19 |
| 4 | 3.3849 × 10^19 |
| 5 | 4.2312 × 10^19 |
| 6 | 5.0774 × 10^19 |
| 7 | 5.9236 × 10^19 |
| 8 | 6.7699 × 10^19 |
| 9 | 7.6161 × 10^19 |
| 10 | 8.4624 × 10^19 |
| 15 | 1.2694 × 10^20 |
| 20 | 1.6925 × 10^20 |
| 25 | 2.1156 × 10^20 |
| 30 | 2.5387 × 10^20 |
| 40 | 3.3849 × 10^20 |
| 50 | 4.2312 × 10^20 |
| 75 | 6.3468 × 10^20 |
| 100 | 8.4624 × 10^20 |
| 250 | 2.1156 × 10^21 |
| 500 | 4.2312 × 10^21 |
| 1,000 | 8.4624 × 10^21 |
Questions people ask
- How many electronvolts are in a foot-pound?
- One foot-pound equals 8.4624 × 10^18 electronvolts.
- How do I convert foot-pounds to electronvolts by hand?
- Multiply the number of foot-pounds by 8.4624 × 10^18. For a rough check, 8.4624 × 10^18 is close enough for most everyday use.
- What is 1 foot-pound in electronvolts?
- 1 foot-pound is 8.4624 × 10^18 electronvolts.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.