Table Of Contents
Joules to gigawatt-hour Conversion
1 joules (joule) is equal to 0.0000000000002777777778 gigawatt-hour (GW⋅hr).
1 joule = 0.0000000000002777777778 GW⋅hr
or
1 GW⋅hr = 3600000000000 joule
Formula
To convert a energy from joules (joule) to gigawatt-hour (GW⋅hr), divide the energy in joules by 3600000000000
e(GW⋅hr) = e(joule) / 3600000000000
Examples:
Convert 1000 joules to gigawatt-hour:
e(GW⋅hr) = 1000joule / 3600000000000 = 0.0000000002777777778 GW⋅hr
Conversion table
| Joules (joule) | Gigawatt-hour (GW⋅hr) |
|---|---|
| 1 joule | 0 GW⋅hr |
| 2 joule | 1e-12 GW⋅hr |
| 3 joule | 1e-12 GW⋅hr |
| 5 joule | 1e-12 GW⋅hr |
| 10 joule | 3e-12 GW⋅hr |
| 20 joule | 6e-12 GW⋅hr |
| 25 joule | 7e-12 GW⋅hr |
| 50 joule | 1.4e-11 GW⋅hr |
| 100 joule | 2.8e-11 GW⋅hr |
| 250 joule | 6.9e-11 GW⋅hr |
| 500 joule | 1.39e-10 GW⋅hr |
| 1000 joule | 2.78e-10 GW⋅hr |
| Gigawatt-hour (GW⋅hr) | Joules (joule) |
|---|---|
| 1 GW⋅hr | 3.6e12 joule |
| 2 GW⋅hr | 7.2e12 joule |
| 3 GW⋅hr | 1.08e13 joule |
| 5 GW⋅hr | 1.8e13 joule |
| 10 GW⋅hr | 3.6e13 joule |
| 20 GW⋅hr | 7.2e13 joule |
| 25 GW⋅hr | 9e13 joule |
| 50 GW⋅hr | 1.8e14 joule |
| 100 GW⋅hr | 3.6e14 joule |
| 250 GW⋅hr | 9e14 joule |
| 500 GW⋅hr | 1.8e15 joule |
| 1000 GW⋅hr | 3.6e15 joule |
Frequently asked questions
How do I convert joules to gigawatt-hour?
Divide the value in joules by 3600000000000 to get the result in gigawatt-hour. For example, 5 joule ÷ 3600000000000 = 1e-12 GW⋅hr.
How many gigawatt-hour are in 1 joules?
1 joules (joule) is equal to 0 gigawatt-hour (GW⋅hr).
How do I convert gigawatt-hour back to joules?
Use the inverse operation: multiply the value in gigawatt-hour by 3600000000000 to get the result in joules.
How accurate is the joules to gigawatt-hour conversion?
The converter multiplies by the conversion factor 3600000000000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
- BIPM — The International System of Units (SI Brochure, 9th edition)
- NIST Guide to the SI, Appendix B.8: Factors for Units Listed Alphabetically (NIST SP 811, 2008 edition)
- NIST Guide to the SI (SP 811), Footnotes (notes 22 and 23)
- CODATA Value: electron volt-joule relationship (NIST Fundamental Physical Constants)