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14 Απρ 2018 · 1 Answer. A08. Apr 14, 2018. By definition one electron volt is the energy acquired by an electron when it is accelerated through a potential difference of 1 volt. 1 eV = (1.60217662 × 10−19 C) × (1 V) 1 eV = 1.60217662 ×10−19 J. 1 eV = 1.602 × 10−19 J, rounded to three decimal places.
The conversion between Joule (J) and Electronvolt (eV) can be performed using the following formulas: 1( J ) = 6.25 × 10 18 ( e V ) 1( e V ) = 1.6 × 10 −19 ( J )
Convert from Joules to Electron volts. Type in the amount you want to convert and press the Convert button (↻). Belongs in category Energy
How to Convert Joule to Electron-volt. 1 J = 6.241509074461E+18 eV. 1 eV = 1.6021766339999E-19 J. Example: convert 15 J to eV: 15 J = 15 × 6.241509074461E+18 eV = 9.3622636116915E+19 eV.
To convert a measurement in joules to a measurement in electronvolts, multiply 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: electronvolts = joules × 6.2415E+18.
Conversion from J to eV : Conversion equation: 1 J = x eV x = 1 /{e} Value of conversion factor: x = 6.241 509 074... x 10 18 : Your input value: 1.000 000 000 000 00... J : Your converted value: 6.241 509 074 460 76... x 10 18 eV : Note: {Q} is the numerical value of Q when Q is expressed in SI units
Formula of converting joules to electron volts E (eV) = E (J) x 6.241509.1018, which means that the energy in electron volts is computed by multiplying the energy in joules by 6.241509.1018. It can also be expressed mathematically as; 1 J = 6.241509e18 eV = 6.241509.1018 eV For example;
