4000 calories equals 16,736,000 joules.
Convert 4000 calories into kilojoules, megajoules, newton meters, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...
Convert 16736000 joules into kilojoules, megajoules, newton meters, foot pounds, watt hours, kilowatt hours, megawatt hours, mega electrons, etc...