Electronvolts to Kilowatt-hours conversion table
| Electronvolts | Kilowatt-hours |
|---|---|
| 1 eV | 4.45049e-26 kWh |
| 2 eV | 8.90098e-26 kWh |
| 5 eV | 2.22525e-25 kWh |
| 10 eV | 4.45049e-25 kWh |
| 25 eV | 1.11262e-24 kWh |
| 50 eV | 2.22525e-24 kWh |
| 100 eV | 4.45049e-24 kWh |
How to convert electronvolts to kilowatt-hours
Kilowatt-hours = Electronvolts × 4.45049e-26. For example, 2 eV = 8.90098e-26 kWh. Type a value in either box above: the other one updates instantly, both ways.
What is an electronvolt?
An electronvolt (eV) is the energy an electron gains across one volt, about 1.602 × 10⁻¹⁹ joules.
What is a kilowatt-hour?
A kilowatt-hour (kWh) is 1,000 watt-hours or 3.6 MJ, the unit on electricity bills.
How do I convert electronvolts to kilowatt-hours?
Use the formula Kilowatt-hours = Electronvolts × 4.45049e-26. Type a value in the electronvolts box and the result appears instantly.
How many kilowatt-hours are in 1 electronvolt?
1 eV = 4.45049e-26 kWh.
Is this converter free and private?
Yes. It is free, needs no sign-up, and the calculation runs in your browser: nothing is sent to a server.
Is a food Calorie the same as a calorie?
No. The Calorie on food labels is a kilocalorie (kcal), 1000 small calories or 4.184 kJ. This page uses the thermochemical calorie, 4.184 J.