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Convert Calorie (nutritional) (Cal (kcal)) to Joule (J) instantly with live mathematical scaling and high-precision energy tables.

Calorie (nutritional) (Cal (kcal)): Also known as kilocalorie (kcal), commonly used to express the energy content of food.
Joule (J): The SI unit of energy, representing the energy expended when a force of one newton acts over a distance of one meter.