electronvolt
| Symbol: | eV |
| Category: | Energy |
| SI Equivalent: | 1.60218×10-19 J |
| Dimension: | ML2T-2 |
| Notes | |
| Unit used in nuclear and atomic physics. It represents the work needed to move an electron through an electric potential difference of 1 volt. | |
59 conversions, showing those commonly used | Show all
1 eV =
| Energy | ||
| Symbol | Unit Name | |
| 2.61794×10-29 | bboe | barrel oil equivalent |
| 1.51857×10-22 | Btu (IT) | British thermal unit (IT) |
| 1.5174×10-22 | Btu (mean) | British thermal unit (mean) |
| 1.51959×10-22 | Btu (therm.) | British thermal unit (thermochemical) |
| 3.83296×10-23 | Cal, kcal | Calorie (diet kilocalorie) |
| 3.82379×10-20 | calmean | calorie (mean) |
| 3.8293×10-20 | cal (therm.) | calorie (thermochemical) |
| 1.60218×10-12 | erg | erg |
| 1.18171×10-19 | ft-lbf | foot-pound force |
| 3.80202×10-18 | ft-pdl | foot-poundal |
| 5.96821×10-26 | Hp-h | horsepower (550ft-lbf/s)-hour |
| 1.60218×10-19 | J | joule |
| 3.82792×10-23 | kcal15 | kilocalorie (15°C) |
| 3.81063×10-23 | kcal4 | kilocalorie (4°C) |
| 1.60218×10-22 | kJ | kilojoule |
| 3.83296×10-32 | kt (TNT) | kiloton TNT equivalent |
| 4.45049×10-26 | kWh | kilowatt-hour |
| 1×10-6 | MeV | megaelectronvolt |
| 1.60218×10-25 | MJ | megajoule |
| 3.83296×10-35 | Mt (TNT) | megaton TNT equivalent |
| 5.47005×10-30 | tce | tce (tonne coal equivalent) |
| 1.51893×10-27 | therm (US) | |
| 3.83296×10-29 | ton (TNT) | ton TNT equivalent |
| 4.45049×10-23 | Wh | watt hour |
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