Ergs to milli-electron volts conversion calculator above calculates how many milli-electron volts are in 'X' ergs (where 'X' is the number of ergs to convert to milli-electron volts). In order to convert a value from ergs to milli-electron volts (from erg to meV) just type the number of erg to be converted to meV and then click on the 'convert' button.