Electronvolts to Joules

Convert Electronvolts (eV) to Joules (J) with formulas, examples, and conversion tables.

eV
J
1 Electronvolts (eV) = 1.60218e-19 Joules (J)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Joule = 6.24149596175e18 Electronvolts
2Divide the value by the conversion factor:
1 ÷ 6.24149596175e18 = 1.60218e-19
3Result:
1 Electronvolts (eV) = 1.60218e-19 Joules (J)
↔ Joules to Electronvolts

How to Convert Electronvolts to Joules

To convert Electronvolts to Joules, divide the value by 6.24149596175e18.

The Formula

Joules = Electronvolts ÷ 6.24149596175e18

Key Fact

1 Joule = 6.24149596175e18 Electronvolts

Tip: To convert Joules back to Electronvolts, multiply by 6.24149596175e18.

Electronvolts to Joules Table

ElectronvoltsJoules
1 eV1.60218e-19 J
2 eV3.20436e-19 J
5 eV8.0109e-19 J
10 eV1.60218e-18 J
20 eV3.20436e-18 J
25 eV4.00545e-18 J
50 eV8.0109e-18 J
100 eV1.60218e-17 J
250 eV4.00545e-17 J
500 eV8.0109e-17 J
1000 eV1.60218e-16 J

1 Electronvolt in Other Units

Unit1 eV =
Electronvolts to Joules1.60218e-19 J
Electronvolts to Kilojoules1.60218e-22 kJ
Electronvolts to Megajoules1.60218e-25 MJ
Electronvolts to Gigajoules1.60218e-28 GJ
Electronvolts to Watt-hours4.4505e-23 Wh
Electronvolts to Kilowatt-hours4.4505e-26 kWh
Electronvolts to Megawatt-hours4.4505e-29 MWh
Electronvolts to Calories3.82930210325e-20 cal
Electronvolts to Kilocalories3.82930210325e-23 kcal
Electronvolts to BTU1.5185676644e-22 BTU
Electronvolts to Therms1.51857363385e-27 therm
Electronvolts to Foot-pounds1.18170553613e-19 ft·lb
Electronvolts to Ergs1.60218e-12 erg

Related Conversions

Joules to CaloriesCalories to JoulesKilojoules to KilocaloriesKilocalories to KilojoulesBTU to KilojoulesKilojoules to BTUKilowatt-hours to JoulesJoules to Kilowatt-hoursCalories to KilocaloriesKilocalories to Calories