How many electronvolt in 1 watthour?
The answer is 2.2469423327868E+22.
We assume you are converting between electronvolt and watthour.
You can view more details on each measurement unit: electronvolt or
watthour
The SI derived unit for energy is the joule.
1 joule is equal to 6.2415064799632E+18 electronvolt, or 0.00027777777777778 watthour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between electronvolts and watthour.
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In physics, the electron volt (eV) is a unit of energy. By definition, it is equal to the amount of kinetic energy gained by a single unbound electron when it accelerates through an electrostatic potential difference of one volt.

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