Convert gigawatt-hour to kiloelectron-volt
Please provide values below to convert gigawatt-hour [GW*h] to kiloelectron-volt [keV], or Convert kiloelectron-volt to gigawatt-hour.
1 GW*h = 2.2469e+28 keV. To convert gigawatt-hour to kiloelectron-volt, multiply the value by 2.2469e+28; to go the other way, divide by it (1 keV = 4.4505e-29 GW*h). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 GW*h = 2.2469e+28 keV
- 1 keV = 4.4505e-29 GW*h
- 10 GW*h = 2.2469e+29 keV
- 100 GW*h = 2.2469e+30 keV
How to Convert Gigawatt-Hour to Kiloelectron-Volt
1 GW*h = 2.24694326680587e+28 keV
Example: convert 15 GW*h to keV:
15 GW*h = 15 × 2.24694326680587e+28 keV = 3.37041490020881e+29 keV
Gigawatt-Hour to Kiloelectron-Volt Conversion Table
| gigawatt-hour | kiloelectron-volt |
|---|---|
| 1 GW*h | 2.2469e+28 keV |
| 2 GW*h | 4.4939e+28 keV |
| 3 GW*h | 6.7408e+28 keV |
| 5 GW*h | 1.1235e+29 keV |
| 10 GW*h | 2.2469e+29 keV |
| 20 GW*h | 4.4939e+29 keV |
| 50 GW*h | 1.1235e+30 keV |
| 100 GW*h | 2.2469e+30 keV |
| 500 GW*h | 1.1235e+31 keV |
| 1000 GW*h | 2.2469e+31 keV |
Gigawatt-Hour
A gigawatt-hour (GW·h) is a unit of energy equal to one billion watt-hours, representing the amount of energy produced or consumed over one hour at a power level of one gigawatt.
History/Origin
The gigawatt-hour emerged as a standard unit of energy measurement in the 20th century with the development of large-scale power generation and electrical engineering, facilitating the quantification of energy production and consumption in power plants and grids.
Current Use
Gigawatt-hours are used today to measure large-scale energy production, consumption, and capacity in power systems, renewable energy projects, and national energy statistics, aiding in energy management and planning.
Kiloelectron-Volt
A kiloelectron-volt (keV) is a unit of energy equal to 1,000 electron-volts, commonly used in atomic and nuclear physics to measure small amounts of energy.
History/Origin
The electron-volt was introduced in the early 20th century as a convenient unit for expressing energies at the atomic scale, with the prefix 'kilo' added later to denote 1,000 electron-volts, especially in high-energy physics and astrophysics.
Current Use
The keV is widely used today in fields such as X-ray spectroscopy, astrophysics, and particle physics to quantify energies of particles, photons, and nuclear processes.
Frequently Asked Questions
What is 1 gigawatt-hour in kiloelectron-volt?
1 gigawatt-hour (GW*h) = 2.2469e+28 kiloelectron-volt (keV).
How do you convert gigawatt-hour to kiloelectron-volt?
Multiply the gigawatt-hour value by 2.2469e+28. For example, 25 GW*h × 2.2469e+28 = 5.6174e+29 keV.
What is 10 gigawatt-hour in kiloelectron-volt?
10 GW*h = 2.2469e+29 keV.
Which unit is larger, the gigawatt-hour or the kiloelectron-volt?
The gigawatt-hour is the larger unit: 1 GW*h = 2.2469e+28 keV.