1515 megajoules equals 420.83 kilowatt hours.
Convert 1515 megajoules into joules, kilojoules, calories, newton meters, foot pounds, watt hours, megawatt hours, mega electrons, etc...
Convert 421 kilowatt hours into joules, kilojoules, calories, newton meters, foot pounds, watt hours, megawatt hours, mega electrons, etc...