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Thermodynamic Conversion

Food Energy Unit Converter

Convert food energy measurements across global standards including international kilojoules (kJ used across Europe and Australia) and US dietary calories (kcal).

03 / Utility Tool

Food Energy Unit Converter

Convert between kilocalories (kcal), kilojoules (kJ), and dietary watt-hours.

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1 kcal = 4.184 kJ1 kJ = 0.239 kcal100 kcal = 418.4 kJ2,000 kcal = 8,368 kJ