Kilojoule
kJ
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The kilojoule is the practical metric unit for food energy on nutrition labels outside the United States. It's also used for describing thermal energy and power outputs.
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Kilojoule (kJ)
The kilojoule is the practical metric unit for food energy on nutrition labels outside the United States. It’s also used for describing thermal energy and power outputs.
Characteristics
- Metric system unit
- 1 kJ = 1,000 joules
- Food energy standard: outside US (vs. kilocalories/Calories in US)
- Nutrition labels: show energy in kJ in most countries
- Used in: nutrition, thermodynamics, engineering
Conversions
- 1 kJ = 1000 J
- 1 kJ = 239.006 calories
- 1 kJ = 0.239006 kcal
- 1 kJ = 0.000948 BTU
- 1 kJ = 0.277778 Wh
- 1 kJ = 0.001 MJ
Seotud ühikud
Kasutusel piirkondades
EU International Nutrition