7 Electronvolts to Joules
Convert 7 electronvolts (eV) to joules (J) with formulas, examples, and conversion tables.
eV
J
7 eV = 1.1215e-18 J
Full precision:1.1215e-18 J
Step-by-Step Solution
To convert 7 electronvolts to joules, we divide by 6.2415e+18 because one joule equals exactly 6.2415e+18 electronvolts.
1 joule = 6.2415e+18 electronvolts
Since there are 6.2415e+18 electronvolts in every joule, we divide our value by this factor:
7 ÷ 6.2415e+18 = 1.1215e-18 joules
So 7 electronvolts = 1.1215e-18 joules.
Quick check: 1.1215e-18 × 6.2415e+18 = 7 electronvolts
Electronvolts to Joules Conversion Table
| Electronvolts | Joules |
|---|---|
| 1 eV | 1.6022e-19 J |
| 2 eV | 3.2044e-19 J |
| 3 eV | 4.8065e-19 J |
| 4 eV | 6.4087e-19 J |
| 5 eV | 8.0109e-19 J |
| 7 eV | 1.1215e-18 J |
| 10 eV | 1.6022e-18 J |
| 20 eV | 3.2044e-18 J |
| 50 eV | 8.0109e-18 J |
| 100 eV | 1.6022e-17 J |
7 Electronvolts in Other Units
| Unit | 7 eV = |
|---|---|
| Electronvolts to Joules | 1.1215e-18 J |
| Electronvolts to Kilojoules | 1.1215e-21 kJ |
| Electronvolts to Megajoules | 1.1215e-24 MJ |
| Electronvolts to Gigajoules | 1.1215e-27 GJ |
| Electronvolts to Watt-hours | 3.1153e-22 Wh |
| Electronvolts to Kilowatt-hours | 3.1153e-25 kWh |
| Electronvolts to Megawatt-hours | 3.1154e-28 MWh |
| Electronvolts to Calories | 2.6805e-19 cal |
| Electronvolts to Kilocalories | 2.6805e-22 kcal |
| Electronvolts to BTU | 1.063e-21 BTU |
| Electronvolts to Therms | 1.063e-26 therm |
| Electronvolts to Foot-pounds | 8.2719e-19 ft·lb |
| Electronvolts to Ergs | 1.1215e-11 erg |