Energy
Joule to Megajoule
Convert joule to megajoule instantly.
About this conversion
Joule (J) er SI-grundenheden for energi og bruges i fysik, kemi og teknik. Megajoule (MJ) = 1.000.000 J. Bruges til energiforbrug i industri og ingeniørfag. Use the converter above to quickly go from joule to megajoule.
How to use
Enter a value in the joule field and instantly see the result in megajoule. Click the swap button to reverse the conversion.
Manual calculation
1 joule = 0.000001 megajoule. Example: 10 J = 0.00001 MJ.
Frequently asked questions
How many megajoule are in 1 joule?
1 Joule equals 0.000001 megajoule.
When do you use megajoule?
Megajoule (MJ) = 1.000.000 J. Bruges til energiforbrug i industri og ingeniørfag.