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