Convert BTU to electronvolts
1 BTU = 6.5851 × 10^21 eV. Change the amount below, or read the formula and the reference table further down.
1 BTU equals
electronvolts
1 BTU = 6.5851 × 10^21 eV
The formula
BTU and electronvolts both measure energy from the same zero, so a single multiplier does the job.
eV = BTU × 6.5851 × 10^21
Going the other way? Convert electronvolts to BTU.
BTU to electronvolts table
Common values, rounded for reading.
| BTU (BTU) | Electronvolts (eV) |
|---|---|
| 1 | 6.5851 × 10^21 |
| 2 | 1.3170 × 10^22 |
| 3 | 1.9755 × 10^22 |
| 4 | 2.6341 × 10^22 |
| 5 | 3.2926 × 10^22 |
| 6 | 3.9511 × 10^22 |
| 7 | 4.6096 × 10^22 |
| 8 | 5.2681 × 10^22 |
| 9 | 5.9266 × 10^22 |
| 10 | 6.5851 × 10^22 |
| 15 | 9.8777 × 10^22 |
| 20 | 1.3170 × 10^23 |
| 25 | 1.6463 × 10^23 |
| 30 | 1.9755 × 10^23 |
| 40 | 2.6341 × 10^23 |
| 50 | 3.2926 × 10^23 |
| 75 | 4.9389 × 10^23 |
| 100 | 6.5851 × 10^23 |
| 250 | 1.6463 × 10^24 |
| 500 | 3.2926 × 10^24 |
| 1,000 | 6.5851 × 10^24 |
Questions people ask
- How many electronvolts are in a BTU?
- One BTU equals 6.5851 × 10^21 electronvolts.
- How do I convert BTU to electronvolts by hand?
- Multiply the number of BTU by 6.5851 × 10^21. For a rough check, 6.5851 × 10^21 is close enough for most everyday use.
- What is 1 BTU in electronvolts?
- 1 BTU is 6.5851 × 10^21 electronvolts.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.