Gigajoule → Gigawatt-hour converter (GJ to GW⋅hr) - Energy Converter

Table Of Contents

Gigajoule to gigawatt-hour Conversion
Formula
Examples
- Convert 1 gigajoule to gigawatt-hour:
Conversion table

Gigajoule to gigawatt-hour Conversion

1 gigajoule (GJ) is equal to 0.0002777777778 gigawatt-hour (GW⋅hr).

1 GJ = 0.0002777777778 GW⋅hr

1 GW⋅hr = 3600 GJ

Formula

To convert a energy from gigajoule (GJ) to gigawatt-hour (GW⋅hr), divide the energy in gigajoule by 3600

e_(GW⋅hr) = e_(GJ) / 3600

Examples:

Convert 1 gigajoule to gigawatt-hour:

e_(GW⋅hr) = 1GJ / 3600 = 0.0002777777778 GW⋅hr

Conversion table

Gigajoule (GJ)	Gigawatt-hour (GW⋅hr)
1 GJ	2.77778e-4 GW⋅hr
2 GJ	5.55556e-4 GW⋅hr
3 GJ	8.33333e-4 GW⋅hr
5 GJ	0.001388889 GW⋅hr
10 GJ	0.002777778 GW⋅hr
20 GJ	0.005555556 GW⋅hr
25 GJ	0.006944444 GW⋅hr
50 GJ	0.013888889 GW⋅hr
100 GJ	0.027777778 GW⋅hr
250 GJ	0.069444444 GW⋅hr
500 GJ	0.138888889 GW⋅hr
1000 GJ	0.277777778 GW⋅hr

Gigajoule (GJ)

Gigawatt-hour (GW⋅hr)

1 GJ

2.77778e-4 GW⋅hr

2 GJ

5.55556e-4 GW⋅hr

3 GJ

8.33333e-4 GW⋅hr

5 GJ

0.001388889 GW⋅hr

10 GJ

0.002777778 GW⋅hr

20 GJ

0.005555556 GW⋅hr

25 GJ

0.006944444 GW⋅hr

50 GJ

0.013888889 GW⋅hr

100 GJ

0.027777778 GW⋅hr

250 GJ

0.069444444 GW⋅hr

500 GJ

0.138888889 GW⋅hr

1000 GJ

0.277777778 GW⋅hr

Gigawatt-hour (GW⋅hr)	Gigajoule (GJ)
1 GW⋅hr	3600 GJ
2 GW⋅hr	7200 GJ
3 GW⋅hr	10800 GJ
5 GW⋅hr	18000 GJ
10 GW⋅hr	36000 GJ
20 GW⋅hr	72000 GJ
25 GW⋅hr	90000 GJ
50 GW⋅hr	180000 GJ
100 GW⋅hr	360000 GJ
250 GW⋅hr	900000 GJ
500 GW⋅hr	1800000 GJ
1000 GW⋅hr	3600000 GJ

Gigawatt-hour (GW⋅hr)

Gigajoule (GJ)

1 GW⋅hr

3600 GJ

2 GW⋅hr

7200 GJ

3 GW⋅hr

10800 GJ

5 GW⋅hr

18000 GJ

10 GW⋅hr

36000 GJ

20 GW⋅hr

72000 GJ

25 GW⋅hr

90000 GJ

50 GW⋅hr

180000 GJ

100 GW⋅hr

360000 GJ

250 GW⋅hr

900000 GJ

500 GW⋅hr

1800000 GJ

1000 GW⋅hr

3600000 GJ

Frequently asked questions

How do I convert gigajoule to gigawatt-hour?

Divide the value in gigajoule by 3600 to get the result in gigawatt-hour. For example, 5 GJ ÷ 3600 = 0.001388889 GW⋅hr.

How many gigawatt-hour are in 1 gigajoule?

1 gigajoule (GJ) is equal to 2.77778e-4 gigawatt-hour (GW⋅hr).

How do I convert gigawatt-hour back to gigajoule?

Use the inverse operation: multiply the value in gigawatt-hour by 3600 to get the result in gigajoule.

How accurate is the gigajoule to gigawatt-hour conversion?

The converter multiplies by the conversion factor 3600 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.