Calories (Kilogram,mean) conversion

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Calories (Kilogram,mean)

Abbreviation/Symbol:

  • Calorie (Kilogram,mean)
  • Cal

Unit of:

  • Energy and power

Worldwide use:

  • As part of the metric system but not an SI unit, calories still have widespread use but are being superceded by the Joule

Definition:

One calorie (Kilogram,mean) is the amount of energy needed to heat one kg of air-free water from 0 to 100°C at standard atmospheric pressure, divided by 100.It's value is 4,190.02 J

Origin:

The calorie was defined in 1824. It is a metric unit but its use has been superceeded in the SI units by the Joule

Component units:

  • The kilogram calorie can be split into 1,000 calories