Gigawatts to Gigajoules (GW → GJ)
Formula
1 GW = 1 GJConversion Table
| GW | GJ |
|---|---|
| 0 | 0 |
| 1.0000 | 1.0000 |
| 2.0000 | 2.0000 |
| 3.0000 | 3.0000 |
| 4.0000 | 4.0000 |
| 5.0000 | 5.0000 |
| 6.0000 | 6.0000 |
| 7.0000 | 7.0000 |
| 8.0000 | 8.0000 |
| 9.0000 | 9.0000 |
| 10.000 | 10.000 |
| 11.000 | 11.000 |
| 12.000 | 12.000 |
| 13.000 | 13.000 |
| 14.000 | 14.000 |
| 15.000 | 15.000 |
| 16.000 | 16.000 |
| 17.000 | 17.000 |
| 18.000 | 18.000 |
| 19.000 | 19.000 |
| GW | GJ |
|---|---|
| 20.000 | 20.000 |
| 21.000 | 21.000 |
| 22.000 | 22.000 |
| 23.000 | 23.000 |
| 24.000 | 24.000 |
| 25.000 | 25.000 |
| 26.000 | 26.000 |
| 27.000 | 27.000 |
| 28.000 | 28.000 |
| 29.000 | 29.000 |
| 30.000 | 30.000 |
| 31.000 | 31.000 |
| 32.000 | 32.000 |
| 33.000 | 33.000 |
| 34.000 | 34.000 |
| 35.000 | 35.000 |
| 36.000 | 36.000 |
| 37.000 | 37.000 |
| 38.000 | 38.000 |
| 39.000 | 39.000 |
| GW | GJ |
|---|---|
| 40.000 | 40.000 |
| 41.000 | 41.000 |
| 42.000 | 42.000 |
| 43.000 | 43.000 |
| 44.000 | 44.000 |
| 45.000 | 45.000 |
| 46.000 | 46.000 |
| 47.000 | 47.000 |
| 48.000 | 48.000 |
| 49.000 | 49.000 |
| 50.000 | 50.000 |
| 51.000 | 51.000 |
| 52.000 | 52.000 |
| 53.000 | 53.000 |
| 54.000 | 54.000 |
| 55.000 | 55.000 |
| 56.000 | 56.000 |
| 57.000 | 57.000 |
| 58.000 | 58.000 |
| 59.000 | 59.000 |
| GW | GJ |
|---|---|
| 60.000 | 60.000 |
| 61.000 | 61.000 |
| 62.000 | 62.000 |
| 63.000 | 63.000 |
| 64.000 | 64.000 |
| 65.000 | 65.000 |
| 66.000 | 66.000 |
| 67.000 | 67.000 |
| 68.000 | 68.000 |
| 69.000 | 69.000 |
| 70.000 | 70.000 |
| 71.000 | 71.000 |
| 72.000 | 72.000 |
| 73.000 | 73.000 |
| 74.000 | 74.000 |
| 75.000 | 75.000 |
| 76.000 | 76.000 |
| 77.000 | 77.000 |
| 78.000 | 78.000 |
| 79.000 | 79.000 |
Gigawatts to Gigajoules Conversion
Converting Gigawatts (GW) to Gigajoules (GJ) is a common energy and power conversion. 1 GW equals 1 GJ. For example, 100 GW is equal to 100 GJ.
Quick Mental Math: Gigawatts to Gigajoules
Multiply watts by seconds to get joules; one watt for one second equals one joule.
Why is converting Gigawatts to Gigajoules tricky?
Watts are power (energy per second), not energy itself; time must be included.
Quick Reference Values
1 GW = 1 GJ. 5 GW = 5 GJ. 10 GW = 10 GJ. 25 GW = 25 GJ. 50 GW = 50 GJ. 100 GW = 100 GJ.
What is Gigawatts?
Gigawatts (GW) is a unit of energy and power. The gigawatt is a unit of power equal to one billion watts (10⁹ W). One watt equals one joule per second, so a gigawatt measures the rate of energy transfer or consumption at a very large scale, commonly used in power generation [bipm-si-brochure]. The watt was named after James Watt and formally adopted in the late 19th century. The 'giga-' prefix was standardized by the CGPM in 1960, enabling the gigawatt unit for large-scale power measurements in energy infrastructure [cgpm-resolutions]. Gigawatts are standard in the energy sector globally to quantify power plant capacities and national electrical grids. Countries like the USA, China, and Germany report electricity capacity in gigawatts per NIST and BIPM guidelines [bipm-si-brochure][nist-sp-811].
What is Gigajoules?
Gigajoules (GJ) is a unit of energy and power. The gigajoule is a unit of energy equal to one billion joules (10⁹ J). One joule is the energy transferred when applying one newton of force over one meter, so a gigajoule represents a large energy quantity used in industrial and scientific applications [bipm-si-brochure]. The joule was defined in the 19th century and named after James Prescott Joule. The prefix 'giga-' was adopted internationally as part of SI prefixes in 1960 by the CGPM to denote a factor of 10⁹, formalizing the gigajoule as an SI derived unit [cgpm-resolutions]. Gigajoules are widely used in energy industries such as natural gas and electricity production, especially in Canada and Australia. They appear in energy statistics and engineering calculations per standards from BIPM and NIST [bipm-si-brochure][nist-sp-811].
Common Misspellings
People often search for this conversion using these alternate spellings: giga watts, giga-watts, gigawatt, giga watt, giga joules, giga-joules, giga joule, gigajoule. All of these refer to the Gigawatts to Gigajoules conversion.