Gigajoules to Kilojoules

Convert Gigajoules (GJ) to Kilojoules (kJ) with formulas, examples, and conversion tables.

GJ
kJ
1 Gigajoules (GJ) = 1000000 Kilojoules (kJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Gigajoule = 1000000 Kilojoules
2Multiply the value by the conversion factor:
1 × 1000000 = 1000000
3Result:
1 Gigajoules (GJ) = 1000000 Kilojoules (kJ)
↔ Kilojoules to Gigajoules

How to Convert Gigajoules to Kilojoules

To convert Gigajoules to Kilojoules, multiply the value by 1000000.

The Formula

Kilojoules = Gigajoules × 1000000

Key Fact

1 Gigajoule = 1000000 Kilojoules

Tip: To convert Kilojoules back to Gigajoules, divide by 1000000.

Gigajoules to Kilojoules Table

GigajoulesKilojoules
1 GJ1000000 kJ
2 GJ2000000 kJ
5 GJ5000000 kJ
10 GJ10000000 kJ
20 GJ20000000 kJ
25 GJ25000000 kJ
50 GJ50000000 kJ
100 GJ100000000 kJ
250 GJ250000000 kJ
500 GJ500000000 kJ
1000 GJ1e9 kJ

1 Gigajoule in Other Units

Unit1 GJ =
Gigajoules to Joules1e9 J
Gigajoules to Kilojoules1000000 kJ
Gigajoules to Megajoules1000 MJ
Gigajoules to Watt-hours277777.777778 Wh
Gigajoules to Kilowatt-hours277.777777778 kWh
Gigajoules to Megawatt-hours0.277777777778 MWh
Gigajoules to Calories239005736.138 cal
Gigajoules to Kilocalories239005.736138 kcal
Gigajoules to BTU947813.394499 BTU
Gigajoules to Therms9.47817120331 therm
Gigajoules to Foot-pounds737561033.175 ft·lb
Gigajoules to Electronvolts6.24149596175e27 eV
Gigajoules to Ergs1e16 erg

Related Conversions

Joules to CaloriesCalories to JoulesKilojoules to KilocaloriesKilocalories to KilojoulesBTU to KilojoulesKilojoules to BTUKilowatt-hours to JoulesJoules to Kilowatt-hoursCalories to KilocaloriesKilocalories to Calories