International Table calorie Directory References Discover Why Do Some Cicadas Appear Only Every 17 Years? 7 of the World’s Deadliest Plants Falling Stars: 10 of the Most Famous Endangered Species Who Invented the Internet? 7 of History's Most Notorious Serial Killers Poker Hands Ranked How Deadly Is Quicksand? Contents International Table calorie unit of measurement Ask the Chatbot a Question Ask the Chatbot a Question Also known as: IT calorie Learn about this topic in these articles:calorie definitions In calorie…of heat energy, is the International Table calorie (IT calorie), originally defined as 1/860 international watt-hour. It is equal to 4.1868 joules and is used in engineering steam tables.Read More