Convert Electronvolts to Joules

Enter your electronvolt value in the form below to get the value calculated in joules.

Results in Joules:

1 eV = 1.6022E-19 J

How to Convert Electronvolts to Joules

Convert electronvolts to joules with this simple formula:

joules = electronvolts × 1.6022E-19

Converting an electronvolt energy measurement to a joule measurement involves multiplying the energy by the conversion ratio to find the result. One electronvolt is equal to 1.6022E-19 joules, so to convert simply multiply by 1.6022E-19.

For example:

5 eV = (5 × 1.6022E-19) = 8.0109E-19 J

Electronvolts and joules are both units used to measure energy. Learn more about energy and find more energy measurement conversion calculators. Electronvolts are an energy measurement and can be abbreviated as eV, for example 1 eV. Joules are an SI derived unit of energy and can be abbreviated as J, for example 1 J.

Convert Joules to Electronvolts

Electronvolt Measurements and Equivalent Joule Conversions

Common electronvolt values converted to the equivalent joule value
Electronvolts	Joules
1 eV	0.00000000000000000016022 J
2 eV	0.00000000000000000032044 J
3 eV	0.00000000000000000048065 J
4 eV	0.00000000000000000064087 J
5 eV	0.00000000000000000080109 J
6 eV	0.00000000000000000096131 J
7 eV	0.0000000000000000011215 J
8 eV	0.0000000000000000012817 J
9 eV	0.000000000000000001442 J
10 eV	0.0000000000000000016022 J
11 eV	0.0000000000000000017624 J
12 eV	0.0000000000000000019226 J
13 eV	0.0000000000000000020828 J
14 eV	0.000000000000000002243 J
15 eV	0.0000000000000000024033 J
16 eV	0.0000000000000000025635 J
17 eV	0.0000000000000000027237 J
18 eV	0.0000000000000000028839 J
19 eV	0.0000000000000000030441 J
20 eV	0.0000000000000000032044 J
21 eV	0.0000000000000000033646 J
22 eV	0.0000000000000000035248 J
23 eV	0.000000000000000003685 J
24 eV	0.0000000000000000038452 J
25 eV	0.0000000000000000040054 J
26 eV	0.0000000000000000041657 J
27 eV	0.0000000000000000043259 J
28 eV	0.0000000000000000044861 J
29 eV	0.0000000000000000046463 J
30 eV	0.0000000000000000048065 J
31 eV	0.0000000000000000049667 J
32 eV	0.000000000000000005127 J
33 eV	0.0000000000000000052872 J
34 eV	0.0000000000000000054474 J
35 eV	0.0000000000000000056076 J
36 eV	0.0000000000000000057678 J
37 eV	0.0000000000000000059281 J
38 eV	0.0000000000000000060883 J
39 eV	0.0000000000000000062485 J
40 eV	0.0000000000000000064087 J

More Electronvolt Energy Conversions

Joules

Convert to Kilojoules: 1 eV is equal to 1.6022E-22 kilojoules
Convert to Megajoules: 1 eV is equal to 1.6022E-25 megajoules
Convert to Gigajoules: 1 eV is equal to 1.6022E-28 gigajoules

Calories

Convert to Calories: 1 eV is equal to 3.8293E-20 calories
Convert to Kilocalories: 1 eV is equal to 3.8293E-23 kilocalories
Convert to Megacalories: 1 eV is equal to 3.8293E-26 megacalories

Watts x Time

Convert to Watt-hours: 1 eV is equal to 4.4505E-23 watt-hours
Convert to Kilowatt-hours: 1 eV is equal to 4.4505E-26 kilowatt-hours
Convert to Megawatt-hours: 1 eV is equal to 4.4505E-29 megawatt-hours
Convert to Watt-seconds: 1 eV is equal to 1.6022E-19 watt-seconds

Thermal Units

Convert to British Thermal Units: 1 eV is equal to 1.5186E-22 british thermal units
Convert to Million BTU: 1 eV is equal to 1.5186E-28 million BTU
Convert to Therms: 1 eV is equal to 1.5186E-27 therms
Convert to Quads: 1 eV is equal to 1.5186E-37 quads