Tera-electron volts to milli-electron volts converter above calculates how many milli-electron volts are in 'X' tera-electron volts (where 'X' is the number of tera-electron volts to convert to milli-electron volts). In order to convert a value from tera-electron volts to milli-electron volts (from TeV to meV) simply type the number of TeV to be converted to meV and then click on the 'convert' button.