Gigajoule to Watt Hour Converter - Energy Converter

Use our Gigajoule to Watt Hour converter to convert Gigajoule to Watt Hour. Both Gigajoule and Watt Hour are units of Energy. Convert quickly and easily between Gigajoule and Watt Hour using this conversion tool. You can also use our Energy Converter to convert to various other units of Energy.

Also learn How to Convert Gigajoule and Watt Hour using this Gigajoule and Watt Hour conversion tool to other Energy units.

Select the current unit in the left column, the desired unit in the right column, and enter a value in the left column to generate the resulting conversion.

Formuladivide the Energy value by 277777.7777777778

Gigajoule Energy Unit Conversion chart

Check out this Energy Converter conversion table to find out what the conversion factors are between the various Energy units:

Complete list of Energy units for conversion, see how much 1 Gigajoule is equivalent to in the below units.

1 Gigajoule is equal to

UnitSymbolValue (1 Gigajoule =)
TerajouleTJ0.001
GigajouleGJ1
MegajouleMJ1000
KilojoulekJ1000000
JouleJ1000000000
MillijoulemJ1e+12
MicrojouleµJ1e+15
NanojoulenJ1e+18
PicojoulepJ1e+21
Newton MeterN m1000000000
Megawatt HourMW h0.277777777778
Kilowatt HourkW h277.777777778
Watt-hourW h277777.777778
British Thermal Unit (BTU)btu948000
Foot Poundft lb737704439.65
Megaelectron-voltMeV6.24150764866e+21
Electron-volteV6.24150764866e+27
Caloriecal239005736.138
Kilocaloriekcal239005.736138
Gigajoule to Watt-hour conversion table
GigajouleWatt-hour
1277777.777778
2555555.555556
3833333.333333
41111111.11111
51388888.88889
61666666.66667
71944444.44444
82222222.22222
92500000
102777777.77778
205555555.55556
308333333.33333
4011111111.1111
5013888888.8889
6016666666.6667
7019444444.4444
8022222222.2222
9025000000
10027777777.7778

Common Energy Conversions

Frequently Asked Questions

  • How can I use Energy Converter?
    Select the current unit in the top column, the desired unit in the bottom column, and enter a value in the top left column to generate the resulting conversion.
  • What are the SI Units of Energy?
    The SI unit of Energy is J.
  • What are the different units of Energy?
    The SI unit of Energy is J. Alternatively, the Energy can also be expressed in .