Convert Kilowatt-Hours to Electronvolts
1 kWh = 2.2469e+25 eV
Conversion Table
| kilowatt-hours (kWh) | electronvolts (eV) |
|---|---|
| 0.5 | 1.1235e+25 |
| 1 | 2.2469e+25 |
| 2 | 4.4939e+25 |
| 5 | 1.1235e+26 |
| 10 | 2.2469e+26 |
| 25 | 5.6174e+26 |
| 50 | 1.1235e+27 |
| 100 | 2.2469e+27 |
| 250 | 5.6174e+27 |
| 500 | 1.1235e+28 |
| 1000 | 2.2469e+28 |
How to Convert kilowatt-hours to electronvolts
To convert kilowatt-hours to electronvolts, multiply the value by the conversion factor:
For example: 10 kWh = 2.2469e+26 eV
About kilowatt-hours and electronvolts
The Conversion Formula
To convert kilowatt-hours to electronvolts, multiply the value by the conversion factor: 1 kWh = 2.2469e+25 eV. For a worked example, suppose you need to convert 25 kWh to electronvolts: 25 × 2.2469e+25 = 5.6174e+26 eV. To convert in the opposite direction, divide by 2.2469e+25, or equivalently multiply by 4.4505e-26.
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.
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.
When Would You Convert kilowatt-hours to electronvolts?
Converting between kilowatt-hours and electronvolts 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 kWh = 2.2469e+25 eV) memorized or bookmarked can save time in professional and everyday contexts alike.