Megajoules to Gigajoules

Convert Megajoules (MJ) to Gigajoules (GJ) with formulas, examples, and conversion tables.

MJ
GJ
1 Megajoules (MJ) = 0.001 Gigajoules (GJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Gigajoule = 1000 Megajoules
2Divide the value by the conversion factor:
1 ÷ 1000 = 0.001
3Result:
1 Megajoules (MJ) = 0.001 Gigajoules (GJ)
↔ Gigajoules to Megajoules

How to Convert Megajoules to Gigajoules

To convert Megajoules to Gigajoules, divide the value by 1000.

The Formula

Gigajoules = Megajoules ÷ 1000

Key Fact

1 Gigajoule = 1000 Megajoules

Tip: To convert Gigajoules back to Megajoules, multiply by 1000.

Megajoules to Gigajoules Table

MegajoulesGigajoules
1 MJ0.001 GJ
2 MJ0.002 GJ
5 MJ0.005 GJ
10 MJ0.01 GJ
20 MJ0.02 GJ
25 MJ0.025 GJ
50 MJ0.05 GJ
100 MJ0.1 GJ
250 MJ0.25 GJ
500 MJ0.5 GJ
1000 MJ1 GJ

1 Megajoule in Other Units

Unit1 MJ =
Megajoules to Joules1000000 J
Megajoules to Kilojoules1000 kJ
Megajoules to Gigajoules0.001 GJ
Megajoules to Watt-hours277.777777778 Wh
Megajoules to Kilowatt-hours0.277777777778 kWh
Megajoules to Megawatt-hours0.000277777777778 MWh
Megajoules to Calories239005.736138 cal
Megajoules to Kilocalories239.005736138 kcal
Megajoules to BTU947.813394499 BTU
Megajoules to Therms0.00947817120331 therm
Megajoules to Foot-pounds737561.033175 ft·lb
Megajoules to Electronvolts6.24149596175e24 eV
Megajoules to Ergs1e13 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