Convert 4 Megajoule to Megaton: 4 Megajoule in Megaton
This calculator allows you to convert from Megajoule to Megaton and in a reverse direction. To convert from Megajoule to Megaton, enter the amount of Megajoule into the first input and to convert from Megaton to Megajoule, enter the amount of Megaton into the second input.