# Convert Megaelectronvolt (MeV) (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 '
**Megaelectronvolt**[**MeV**]'. - 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, '**151 Megaelectronvolt**'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either '**Megaelectronvolt**' or '**MeV**'. 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, '**(76 * 97) MeV**'. But different units of measurement can also be coupled with one another directly in the conversion. That could, for example, look like this: '**34 Megaelectronvolt + 55 Megaelectronvolt**' or '19mm x 40cm x 61dm = ? 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, 4.391 960 453 860 3×1021. For this form of presentation, the number will be segmented into an exponent, here 21, and the actual number, here 4.391 960 453 860 3. 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 4.391 960 453 860 3E+21. 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: 4 391 960 453 860 300 000 000. 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 MeV to aJ (Megaelectronvolt to Attojoule)
- Convert MeV to fJ (Megaelectronvolt to Femtojoule)
- Convert MeV to pJ (Megaelectronvolt to Picojoule)
- Convert MeV to nJ (Megaelectronvolt to Nanojoule)
- Convert MeV to µJ (Megaelectronvolt to Microjoule)
- Convert MeV to mJ (Megaelectronvolt to Millijoule)
- Convert MeV to J (Megaelectronvolt to Joule)
- Convert MeV to kJ (Megaelectronvolt to Kilojoule)
- Convert MeV to MJ (Megaelectronvolt to Megajoule)
- Convert MeV to GJ (Megaelectronvolt to Gigajoule)
- Convert MeV to TJ (Megaelectronvolt to Terajoule)
- Convert MeV to PJ (Megaelectronvolt to Petajoule)
- Convert MeV to EJ (Megaelectronvolt to Exajoule)
- Convert MeV to N·m (Megaelectronvolt to N·m)
- Convert MeV to cal (Megaelectronvolt to Calories)
- Convert MeV to kcal (Megaelectronvolt to Kilocalories)
- Convert MeV to eV (Megaelectronvolt to Electronvolt)
- Convert MeV to keV (Megaelectronvolt to Kiloelectronvolt)
- Convert MeV to GeV (Megaelectronvolt to Gigaelectronvolt)
- Convert MeV to Ws (Megaelectronvolt to Watt second)
- Convert MeV to kWs (Megaelectronvolt to Kilowatt second)
- Convert MeV to Wh (Megaelectronvolt to Watt hour)
- Convert MeV to kWh (Megaelectronvolt to Kilowatt hour)
- Convert MeV to MWh (Megaelectronvolt to Megawatt hour)
- Convert MeV to GWh (Megaelectronvolt to Gigawatt hour)
- Convert MeV to TWh (Megaelectronvolt to Terawatt hour)
- Convert MeV to Wyr (Megaelectronvolt to Wattyear)
- Convert MeV to kWyr (Megaelectronvolt to Kilowattyear)
- Convert MeV to MWyr (Megaelectronvolt to Megawattyear)
- Convert MeV to GWyr (Megaelectronvolt to Gigawattyear)
- Convert MeV to TWyr (Megaelectronvolt to Terawattyear)
- Convert MeV to Btu (Megaelectronvolt to British thermal unit)
- Convert MeV to MBtu (Megaelectronvolt to Thousand BTU)
- Convert MeV to MMBtu (Megaelectronvolt to Million BTU)
- Convert MeV to thm (Megaelectronvolt to Therm)
- Convert MeV to Quad (Megaelectronvolt to Quad)
- Convert MeV to ftlbf (Megaelectronvolt to Foot-pound force)
- Convert MeV to inlbf (Megaelectronvolt to Inch-pound force)
- Convert MeV to ftpdl (Megaelectronvolt to Foot-poundal)
- Convert MeV to hp·h (Megaelectronvolt to Horsepower-hour)
- Convert MeV to lATM (Megaelectronvolt to Litre-atmosphere)
- Convert MeV to Erg (Megaelectronvolt to Erg)
- Convert MeV to Ry (Megaelectronvolt to Rydberg)
- Convert MeV to Ha (Megaelectronvolt to Hartree)
- Convert MeV to Planck energy (Megaelectronvolt to Planck energy)