Convert Megajoules to Electronvolts

Enter the energy in megajoules below to get the value converted to electronvolts.

SWAP UNITS
Results in Electronvolts:
Loading content.
1 MJ = 6.2415E+24 eV

How to Convert Megajoules to Electronvolts

To convert a megajoule measurement to a electronvolt measurement, multiply the energy by the conversion ratio. One megajoule is equal to 6.2415E+24 electronvolts, so use this simple formula to convert:

electronvolts = megajoules × 6.2415E+24

The energy in electronvolts is equal to the megajoules multiplied by 6.2415E+24.

For example, here's how to convert 5 megajoules to electronvolts using the formula above.
5 MJ = (5 × 6.2415E+24) = 3.1208E+25 eV

Megajoules and electronvolts are both units used to measure energy. Keep reading to learn more about each unit of measure.

Megajoules

One megajoule is equal to 1,000,000 joules, which are the energy equal to the force on an object of one newton at a distance of one meter.

The megajoule is a multiple of the joule, which is the SI derived unit for energy. In the metric system, "mega" is the prefix for 109. Megajoules can be abbreviated as MJ, for example 1 megajoule can be written as 1 MJ.

Electronvolts

The electronvolt is a unit of energy used in physics, most commonly in electrostatic particle accelerator sciences.

Electronvolts can be abbreviated as eV, for example 1 electronvolt can be written as 1 eV.

Energy in electronvolts can be expressed using the following formula: E = qV

The energy E in electronvolts is equal to the electric charge q in elementary charge times the potential difference V in volts.

Megajoule Measurements and Equivalent Electronvolt Conversions

Common megajoule values converted to the equivalent electronvolt value
Megajoules Electronvolts
1 MJ 6,241,499,999,999,999,833,276,416 eV
2 MJ 12,482,999,999,999,999,666,552,832 eV
3 MJ 18,725,000,000,000,000,853,540,864 eV
4 MJ 24,965,999,999,999,999,333,105,664 eV
5 MJ 31,207,999,999,999,998,372,610,048 eV
6 MJ 37,449,000,000,000,001,147,142,144 eV
7 MJ 43,691,000,000,000,000,186,646,528 eV
8 MJ 49,931,999,999,999,998,666,211,328 eV
9 MJ 56,173,999,999,999,997,705,715,712 eV
10 MJ 62,414,999,999,999,996,185,280,512 eV
11 MJ 68,657,000,000,000,003,814,719,488 eV
12 MJ 74,898,000,000,000,002,294,284,288 eV
13 MJ 81,139,999,999,999,992,743,854,080 eV
14 MJ 87,381,000,000,000,008,403,288,064 eV
15 MJ 93,622,999,999,999,998,852,857,856 eV
16 MJ 99,863,999,999,999,997,332,422,656 eV
17 MJ 106,110,000,000,000,007,201,619,968 eV
18 MJ 112,349,999,999,999,996,531,310,592 eV
19 MJ 118,590,000,000,000,003,040,870,400 eV
20 MJ 124,829,999,999,999,992,370,561,024 eV
21 MJ 131,069,999,999,999,998,880,120,832 eV
22 MJ 137,310,000,000,000,005,389,680,640 eV
23 MJ 143,549,999,999,999,994,719,371,264 eV
24 MJ 149,800,000,000,000,006,828,326,912 eV
25 MJ 156,039,999,999,999,996,158,017,536 eV
26 MJ 162,279,999,999,999,985,487,708,160 eV
27 MJ 168,520,000,000,000,009,177,137,152 eV
28 MJ 174,759,999,999,999,998,506,827,776 eV
29 MJ 180,999,999,999,999,987,836,518,400 eV
30 MJ 187,249,999,999,999,999,945,474,048 eV
31 MJ 193,489,999,999,999,989,275,164,672 eV
32 MJ 199,730,000,000,000,012,964,593,664 eV
33 MJ 205,970,000,000,000,002,294,284,288 eV
34 MJ 212,209,999,999,999,991,623,974,912 eV
35 MJ 218,450,000,000,000,015,313,403,904 eV
36 MJ 224,690,000,000,000,004,643,094,528 eV
37 MJ 230,940,000,000,000,016,752,050,176 eV
38 MJ 237,180,000,000,000,006,081,740,800 eV
39 MJ 243,419,999,999,999,995,411,431,424 eV
40 MJ 249,659,999,999,999,984,741,122,048 eV

More Megajoule Energy Conversions

Joules
Convert to Joules
1 MJ is equal to 1,000,000 joules
Convert to Kilojoules
1 MJ is equal to 1,000 kilojoules
Convert to Gigajoules
1 MJ is equal to 0.001 gigajoules
Calories
Convert to Calories
1 MJ is equal to 239,005.7 calories
Convert to Kilocalories
1 MJ is equal to 239.005736 kilocalories
Convert to Megacalories
1 MJ is equal to 0.239006 megacalories
Watts x Time
Convert to Watt-hours
1 MJ is equal to 277.777778 watt-hours
Convert to Kilowatt-hours
1 MJ is equal to 0.277778 kilowatt-hours
Convert to Megawatt-hours
1 MJ is equal to 0.000278 megawatt-hours
Convert to Watt-seconds
1 MJ is equal to 1,000,000 watt-seconds
Thermal Units
Convert to British Thermal Units
1 MJ is equal to 947.81712 british thermal units
Convert to Million BTU
1 MJ is equal to 0.000948 million BTU
Convert to Therms
1 MJ is equal to 0.009478 therms
Convert to Quads
1 MJ is equal to 9.4782E-13 quads
Electronvolts
Convert to Kiloelectronvolts
1 MJ is equal to 6,241,499,999,999,999,606,784 kiloelectronvolts
Convert to Megaelectronvolts
1 MJ is equal to 6,241,500,000,000,000,000 megaelectronvolts