Energy
Megajoule to Kilojoule
Convert megajoule to kilojoule instantly.
About this conversion
Megajoule (MJ) = 1.000.000 J. Bruges til energiforbrug i industri, naturgasrørledninger og ingeniørfag. 1 MJ svarer til ca. 0,278 kWh, og en liter benzin indeholder ca. 32 MJ. Kilojoule (kJ) = 1.000 J. EU-madevaredeklarationer skal angive energiindhold i kJ. En voksen har et dagsbehov på ca. 8.400 kJ, en banan indeholder ca. 370 kJ, og et glas appelsinjuice ca. 450 kJ. 1 Megajoule equals 1,000 kilojoule. The converter above calculates the result instantly — you can also swap the units to convert in the other direction.
How to use
Enter a value in the megajoule field and instantly see the result in kilojoule. Click the swap button to reverse the conversion.
Manual calculation
1 megajoule = 1,000 kilojoule. Example: 10 MJ = 10,000 kJ.
Frequently asked questions
How do you convert megajoule to kilojoule?
Multiply the number of megajoule by 1,000 to get kilojoule. Example: 5 MJ × 1,000 = 5,000 kJ.
Are megajoule bigger or smaller than kilojoule?
Megajoule is larger than Kilojoule. One megajoule equals 1,000 kilojoule, so the result is a larger number when converting from megajoule to kilojoule.
What is 2 megajoule in kilojoule?
2 MJ equals 2,000 kJ.
How many megajoule are in 1 kilojoule?
1 kJ equals 0.001 MJ. This is the reverse conversion — useful if you have a value in kilojoule and want it in megajoule.
What is megajoule?
Megajoule (MJ) = 1.000.000 J. Bruges til energiforbrug i industri, naturgasrørledninger og ingeniørfag. 1 MJ svarer til ca. 0,278 kWh, og en liter benzin indeholder ca. 32 MJ.
What is kilojoule used for?
Kilojoule (kJ) = 1.000 J. EU-madevaredeklarationer skal angive energiindhold i kJ. En voksen har et dagsbehov på ca. 8.400 kJ, en banan indeholder ca. 370 kJ, og et glas appelsinjuice ca. 450 kJ.