Convert gigajoule to megajoule
Please provide a value below to convert gigajoule [GJ] to megajoule [MJ], or vice versa.
The gigajoule is a unit of energy. By definition, 1 gigajoule [GJ] equals exactly 1000.0 megajoule [MJ] — a fixed mathematical relationship, not an approximation.
gigajoule to megajoule Conversion Table
| gigajoule [GJ] | megajoule [MJ] |
|---|---|
| 1 GJ | 1000.0 MJ |
| 5 GJ | 5000.0 MJ |
| 10 GJ | 10000.0 MJ |
| 50 GJ | 50000.0 MJ |
| 100 GJ | 100000.0 MJ |
Formula
1 gigajoule [GJ] = 1000.0 megajoule [MJ]
1 megajoule [MJ] = 0.001 gigajoule [GJ]
1 megajoule [MJ] = 0.001 gigajoule [GJ]
Convert Gigajoule to Other Energy Units
- Gigajoule to Joule
- Gigajoule to Kilojoule
- Gigajoule to Kilowatt-Hour
- Gigajoule to Watt-Hour
- Gigajoule to Calorie (Nutritional)
- Gigajoule to Horsepower (Metric) Hour
- Gigajoule to Btu (It)
- Gigajoule to Btu (Th)
- Gigajoule to Millijoule
- Gigajoule to Microjoule
- Gigajoule to Nanojoule
- Gigajoule to Attojoule
- Gigajoule to Megaelectron-Volt
- Gigajoule to Kiloelectron-Volt
- Gigajoule to Electron-Volt
- Gigajoule to Erg
- Gigajoule to Gigawatt-Hour
- Gigajoule to Megawatt-Hour
- Gigajoule to Kilowatt-Second
- Gigajoule to Watt-Second
- Gigajoule to Newton Meter
- Gigajoule to Horsepower Hour
- Gigajoule to Kilocalorie (It)
- Gigajoule to Kilocalorie (Th)
- Gigajoule to Calorie (It)
- Gigajoule to Calorie (Th)
- Gigajoule to Mega Btu (It)
- Gigajoule to Ton-Hour (Refrigeration)
- Gigajoule to Fuel Oil Equivalent @Kiloliter
- Gigajoule to Fuel Oil Equivalent @Barrel (Us)
- Gigajoule to Gigaton
- Gigajoule to Megaton
- Gigajoule to Kiloton
- Gigajoule to Ton (Explosives)
- Gigajoule to Dyne Centimeter
- Gigajoule to Gram-Force Meter
- Gigajoule to Gram-Force Centimeter
- Gigajoule to Kilogram-Force Centimeter
- Gigajoule to Kilogram-Force Meter
- Gigajoule to Kilopond Meter
- Gigajoule to Pound-Force Foot
- Gigajoule to Pound-Force Inch
- Gigajoule to Ounce-Force Inch
- Gigajoule to Foot-Pound
- Gigajoule to Inch-Pound
- Gigajoule to Inch-Ounce
- Gigajoule to Poundal Foot
- Gigajoule to Therm
- Gigajoule to Therm (Ec)
- Gigajoule to Therm (Us)
- Gigajoule to Hartree Energy
- Gigajoule to Rydberg Constant