Convert gigawatt-hour to kilojoule
Please provide values below to convert gigawatt-hour [GW*h] to kilojoule [kJ], or Convert kilojoule to gigawatt-hour.
1 GW*h = 3600000000 kJ. To convert gigawatt-hour to kilojoule, multiply the value by 3600000000; to go the other way, divide by it (1 kJ = 2.7778e-10 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 = 3600000000 kJ
- 1 kJ = 2.7778e-10 GW*h
- 10 GW*h = 36000000000 kJ
- 100 GW*h = 360000000000 kJ
How to Convert Gigawatt-Hour to Kilojoule
1 GW*h = 3600000000 kJ
Example: convert 15 GW*h to kJ:
15 GW*h = 15 × 3600000000 kJ = 54000000000 kJ
Gigawatt-Hour to Kilojoule Conversion Table
| gigawatt-hour | kilojoule |
|---|---|
| 1 GW*h | 3600000000 kJ |
| 2 GW*h | 7200000000 kJ |
| 3 GW*h | 10800000000 kJ |
| 5 GW*h | 18000000000 kJ |
| 10 GW*h | 36000000000 kJ |
| 20 GW*h | 72000000000 kJ |
| 50 GW*h | 180000000000 kJ |
| 100 GW*h | 360000000000 kJ |
| 500 GW*h | 1.8000e+12 kJ |
| 1000 GW*h | 3.6000e+12 kJ |
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.
Kilojoule
A kilojoule (kJ) is a unit of energy equal to 1,000 joules, used to quantify energy transfer or work done.
History/Origin
The kilojoule was introduced as part of the International System of Units (SI) to provide a convenient scale for measuring energy, especially in fields like nutrition and physics, replacing the joule for larger quantities.
Current Use
The kilojoule is widely used in nutrition to express food energy content, in physics and engineering to measure energy transfer, and in various scientific and industrial applications within the 'Energy' converter category.
Frequently Asked Questions
What is 1 gigawatt-hour in kilojoule?
1 gigawatt-hour (GW*h) = 3600000000 kilojoule (kJ).
How do you convert gigawatt-hour to kilojoule?
Multiply the gigawatt-hour value by 3600000000. For example, 25 GW*h × 3600000000 = 90000000000 kJ.
What is 10 gigawatt-hour in kilojoule?
10 GW*h = 36000000000 kJ.
Which unit is larger, the gigawatt-hour or the kilojoule?
The gigawatt-hour is the larger unit: 1 GW*h = 3600000000 kJ.