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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.
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.
Get the free "ElectronVolt - kJ/mol calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha.
Table of coefficients for energy unit conversion between atomic unit (hartree), joule (J), electron volt (eV), cm-1, kJ/mol, and kcal/mol.
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.
Energy converter tool adapted from Colby College. Enter your energy value in the box with the appropriate units, then press "tab" or click outside of the input box. Hartrees (Eh) eV. kJ/mol. kcal/mol.