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How to Convert Electron-volt to Joule. 1 eV = 1.6021766339999E-19 J. 1 J = 6.241509074461E+18 eV. Example: convert 15 eV to J: 15 eV = 15 × 1.6021766339999E-19 J = 2.4032649509999E-18 J.
One mole of particles given 1 eV of energy each has approximately 96.5 kJ of energy – this corresponds to the Faraday constant (F ≈ 96 485 C⋅mol −1), where the energy in joules of n moles of particles each with energy E eV is equal to E·F·n.
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Table of coefficients for energy unit conversion between atomic unit (hartree), joule (J), electron volt (eV), cm-1, kJ/mol, and kcal/mol.
(eV) The electron volt is the energy that we would give an electron if it were accelerated by a one volt potential difference. 1 eV = 1.602 x 10-19 J. This term is most often used by physicists and electrochemists.
Electronvolts to Joules calculator. Looking for a calculator or a conversion table to convert Electronvolts to Joules? The answer is one click away! With our smart calculator you can easily convert between the two weight units eV and J. How to use it? To use the calculator, place your cursor in the desired unit field and write a number.
To convert a measurement in electronvolts to a measurement in joules, divide the energy by the following conversion ratio: 6.2415E+18 electronvolts/joule. Since one joule is equal to 6.2415E+18 electronvolts, you can use this simple formula to convert: joules = electronvolts ÷ 6.2415E+18.