Kilo-electron volts to electron volts converter on this page calculates how many electron volts are in 'X' kilo-electron volts (where 'X' is the number of kilo-electron volts to convert to electron volts). In order to convert a value from kilo-electron volts to electron volts (from keV to eV) just type the number of keV to be converted to eV and then click on the 'convert' button.