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