# Convert Megajoule (MJ) (Energy)

- Choose the right category from the selection list, in this case 'Energy'.
- Next enter the value you want to convert. The basic operations of arithmetic: addition (+), subtraction (-), multiplication (*, x), division (/, :, ÷), exponent (^), square root (√), brackets and π (pi) are all permitted at this point.
- From the selection list, choose the unit that corresponds to the value you want to convert, in this case '
**Megajoule**[**MJ**]'. - The value will then be converted into all units of measurement the calculator is familiar with.
- Then, when the result appears, there is still the possibility of rounding it to a specific number of decimal places, whenever it makes sense to do so.

### Utilize the full range of performance for this units calculator

With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '**403 Megajoule**'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either '**Megajoule**' or '**MJ**'. Then, the calculator determines the category of the measurement unit of measure that is to be converted, in this case 'Energy'. After that, it converts the entered value into all of the appropriate units known to it. In the resulting list, you will be sure also to find the conversion you originally sought. Regardless which of these possibilities one uses, it saves one the cumbersome search for the appropriate listing in long selection lists with myriad categories and countless supported units. All of that is taken over for us by the calculator and it gets the job done in a fraction of a second.

Furthermore, the calculator makes it possible to use mathematical expressions. As a result, not only can numbers be reckoned with one another, such as, for example, '**(58 * 70) MJ**'. But different units of measurement can also be coupled with one another directly in the conversion. That could, for example, look like this: '**34 Megajoule + 46 Megajoule**' or '82mm x 94cm x 7dm = ? cm^3'. The units of measure combined in this way naturally have to fit together and make sense in the combination in question.

The mathematical functions sin, cos, tan and sqrt can also be used. Example: sin(π/2), cos(pi/2), tan(90°), sin(90) or sqrt(4).

If a check mark has been placed next to 'Numbers in scientific notation', the answer will appear as an exponential. For example, 7.879 604 866 567 2×1020. For this form of presentation, the number will be segmented into an exponent, here 20, and the actual number, here 7.879 604 866 567 2. For devices on which the possibilities for displaying numbers are limited, such as for example, pocket calculators, one also finds the way of writing numbers as 7.879 604 866 567 2E+20. In particular, this makes very large and very small numbers easier to read. If a check mark has not been placed at this spot, then the result is given in the customary way of writing numbers. For the above example, it would then look like this: 787 960 486 656 720 000 000. Independent of the presentation of the results, the maximum precision of this calculator is 14 places. That should be precise enough for most applications.

- Convert MJ to aJ (Megajoule to Attojoule)
- Convert MJ to fJ (Megajoule to Femtojoule)
- Convert MJ to pJ (Megajoule to Picojoule)
- Convert MJ to nJ (Megajoule to Nanojoule)
- Convert MJ to µJ (Megajoule to Microjoule)
- Convert MJ to mJ (Megajoule to Millijoule)
- Convert MJ to J (Megajoule to Joule)
- Convert MJ to kJ (Megajoule to Kilojoule)
- Convert MJ to GJ (Megajoule to Gigajoule)
- Convert MJ to TJ (Megajoule to Terajoule)
- Convert MJ to PJ (Megajoule to Petajoule)
- Convert MJ to EJ (Megajoule to Exajoule)
- Convert MJ to N·m (Megajoule to N·m)
- Convert MJ to cal (Megajoule to Calories)
- Convert MJ to kcal (Megajoule to Kilocalories)
- Convert MJ to eV (Megajoule to Electronvolt)
- Convert MJ to keV (Megajoule to Kiloelectronvolt)
- Convert MJ to MeV (Megajoule to Megaelectronvolt)
- Convert MJ to GeV (Megajoule to Gigaelectronvolt)
- Convert MJ to Ws (Megajoule to Watt second)
- Convert MJ to kWs (Megajoule to Kilowatt second)
- Convert MJ to Wh (Megajoule to Watt hour)
- Convert MJ to kWh (Megajoule to Kilowatt hour)
- Convert MJ to MWh (Megajoule to Megawatt hour)
- Convert MJ to GWh (Megajoule to Gigawatt hour)
- Convert MJ to TWh (Megajoule to Terawatt hour)
- Convert MJ to Wyr (Megajoule to Wattyear)
- Convert MJ to kWyr (Megajoule to Kilowattyear)
- Convert MJ to MWyr (Megajoule to Megawattyear)
- Convert MJ to GWyr (Megajoule to Gigawattyear)
- Convert MJ to TWyr (Megajoule to Terawattyear)
- Convert MJ to Btu (Megajoule to British thermal unit)
- Convert MJ to MBtu (Megajoule to Thousand BTU)
- Convert MJ to MMBtu (Megajoule to Million BTU)
- Convert MJ to thm (Megajoule to Therm)
- Convert MJ to Quad (Megajoule to Quad)
- Convert MJ to ftlbf (Megajoule to Foot-pound force)
- Convert MJ to inlbf (Megajoule to Inch-pound force)
- Convert MJ to ftpdl (Megajoule to Foot-poundal)
- Convert MJ to hp·h (Megajoule to Horsepower-hour)
- Convert MJ to lATM (Megajoule to Litre-atmosphere)
- Convert MJ to Erg (Megajoule to Erg)
- Convert MJ to Ry (Megajoule to Rydberg)
- Convert MJ to Ha (Megajoule to Hartree)
- Convert MJ to Planck energy (Megajoule to Planck energy)