Joule to Gigajoule Converter - Energy Converter

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

Also learn How to Convert Joule and Gigajoule using this Joule and Gigajoule 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.

Formulamultiply the Energy value by 1e+9

Joule 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 Joule is equivalent to in the below units.

1 Joule is equal to

UnitSymbolValue (1 Joule =)
TerajouleTJ1e-12
GigajouleGJ1e-9
MegajouleMJ0.000001
KilojoulekJ0.001
JouleJ1
MillijoulemJ1000
MicrojouleµJ1000000
NanojoulenJ1000000000
PicojoulepJ1e+12
Newton MeterN m1
Megawatt HourMW h2.77777777778e-10
Kilowatt HourkW h2.77777777778e-7
Watt-hourW h0.000277777777778
British Thermal Unit (BTU)btu0.000948
Foot Poundft lb0.73770443965
Megaelectron-voltMeV6.24150764866e+12
Electron-volteV6.24150764866e+18
Caloriecal0.239005736138
Kilocaloriekcal0.000239005736138
Joule to Gigajoule conversion table
JouleGigajoule
11e-9
22e-9
33e-9
44e-9
55e-9
66e-9
77e-9
88e-9
99e-9
101e-8
202e-8
303e-8
404e-8
505e-8
606e-8
707e-8
808e-8
909e-8
1001e-7

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 .