42 megajoules equals 42,000,000 newton meters.
Convert 42 megajoules into joules, kilojoules, calories, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...
Convert 42000000 newton meters into joules, kilojoules, calories, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...