Energy & Work converter
Megajoule to Kilojoule Converter
Converts megajoule to kilojoule for energy.
From
To
Result
1 MJ = 1,000 kJ
Also equals
1,000,000J
1,000kJ
0.277778kWh
239.005736kcal
277.777778Wh
947.816988BTU
737,562.149277ft·lb
Need the reverse conversion?Kilojoule to Megajoule Converter
Conversion formula
kJ = MJ × 10001 megajoule equals 1,000 kilojoule.
Megajoule to Kilojoule table
| Megajoule (MJ) | Kilojoule (kJ) |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1,000 |
| 2 | 2,000 |
| 3 | 3,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 20 | 20,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 1,000 | 1,000,000 |
About this conversion
This converter uses the displayed definition for megajoule and its recognized relationship to kilojoule. Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.
Popular Energy & Work conversions
Convert Megajoule to other energy & work units
Megajoule to JouleMegajoule to KilojouleMegajoule to CalorieMegajoule to KilocalorieMegajoule to Watt-hourMegajoule to Kilowatt-hourMegajoule to BTUMegajoule to ThermMegajoule to Foot-poundMegajoule to ElectronvoltMegajoule to ErgMegajoule to Ton of TNTMegajoule to Barrel of Oil EquivalentMegajoule to GigajouleMegajoule to MillijouleMegajoule to MicrojouleMegajoule to NanojouleMegajoule to Hartree (Atomic Unit)Megajoule to RydbergMegajoule to Gigawatt HourMegajoule to Megawatt HourMegajoule to Kilowatt SecondMegajoule to Watt SecondMegajoule to Newton MeterMegajoule to Horsepower HourMegajoule to Metric Horsepower HourMegajoule to Kilocalorie (IT)Megajoule to Kilocalorie (Th)Megajoule to Calorie (IT)Megajoule to Calorie (Th)Megajoule to MBTUMegajoule to Ton Hour (Refrigeration)Megajoule to Foe (Kilotons)Megajoule to Foe (Barrels)Megajoule to Gigaton TNTMegajoule to Megaton TNTMegajoule to Kiloton TNTMegajoule to Ton (Explosive)Megajoule to Dyne CentimeterMegajoule to Gram-force MeterMegajoule to Gram-force CentimeterMegajoule to Kilogram-force CentimeterMegajoule to Kilogram-force MeterMegajoule to Kilopond MeterMegajoule to Pound-force FootMegajoule to Pound-force InchMegajoule to Ounce-force InchMegajoule to Foot PoundMegajoule to Inch PoundMegajoule to Inch OunceMegajoule to Poundal FootMegajoule to Therm (EC)Megajoule to Therm (US)
Frequently asked questions
How do I convert megajoules to kilojoules?+
Enter the megajoules value in the converter. The result uses the defined factor 1000.00000000 and is rounded only for display.
Does the converter keep full precision?+
Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.
Browse more energy & work converters.