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