1040 calories equals 4,351,360 joules.
Convert 1040 calories into kilojoules, megajoules, newton meters, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...
Convert 4351360 joules into kilojoules, megajoules, newton meters, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...