490 megajoules equals 490,000,000 newton meters.
Convert 490 megajoules into joules, kilojoules, calories, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...
Convert 490000000 newton meters into joules, kilojoules, calories, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...