Convert Electronvolts to Kilowatt-Hours
1 eV = 4.4505e-26 kWh
Conversion Table
| electronvolts (eV) | kilowatt-hours (kWh) |
|---|---|
| 0.5 | 2.2252e-26 |
| 1 | 4.4505e-26 |
| 2 | 8.9010e-26 |
| 5 | 2.2252e-25 |
| 10 | 4.4505e-25 |
| 25 | 1.1126e-24 |
| 50 | 2.2252e-24 |
| 100 | 4.4505e-24 |
| 250 | 1.1126e-23 |
| 500 | 2.2252e-23 |
| 1000 | 4.4505e-23 |
How to Convert electronvolts to kilowatt-hours
To convert electronvolts to kilowatt-hours, multiply the value by the conversion factor:
For example: 10 eV = 4.4505e-25 kWh
About electronvolts and kilowatt-hours
The Conversion Formula
To convert electronvolts to kilowatt-hours, multiply the value by the conversion factor: 1 eV = 4.4505e-26 kWh. For a worked example, suppose you need to convert 25 eV to kilowatt-hours: 25 × 4.4505e-26 = 1.1126e-24 kWh. To convert in the opposite direction, divide by 4.4505e-26, or equivalently multiply by 2.2469e+25.
About electronvolts
The electronvolt (eV) is the tiny unit of energy used in particle physics. It is the energy gained by an electron accelerating through 1 volt. It is essential for describing photon energy, chemical bonds, and nuclear reactions. electronvolts are commonly used in Particle physics, Semiconductors, Nuclear energy, and Chemistry bonds, Microscopy.
A photon of visible light has an energy of about 2-3 eV.
About kilowatt-hours
The kilowatt-hour (kWh) is the unit of energy used to bill electricity. It is not a unit of power (kilowatts), but of energy: it is 1,000 watts of power sustained for one hour. One kWh equals exactly 3.6 million Joules. It was popularized by the electric utility industry as a unit easy for consumers to understand. kilowatt-hours are commonly used in Electric bills, Electric vehicle batteries, Solar panel output, and Home energy audits, Power plant generation.
Running a 1,000W microwave for one hour uses 1 kWh.
When Would You Convert electronvolts to kilowatt-hours?
Converting between electronvolts and kilowatt-hours is one of the most common energy conversions. You might need this conversion when working with international specifications, following instructions written for a different measurement system, or comparing values across different standards. Having the conversion factor (1 eV = 4.4505e-26 kWh) memorized or bookmarked can save time in professional and everyday contexts alike.