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are calories and kilocalories the same?

4 Answers

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  • Hermit
    Lv 4
    1 decade ago
    Favorite Answer

    No. There are 1000 calories in a KCal ("big calorie"). A calorie is a very small unit of heat.

    The KCal is the unit used for food. So when you eat 2000 "calories," you are actually eating 2000x1000 calories.

  • 1 decade ago

    Kilocalories are 1000 calories, and Kilocalories are the ones on food labeling. So one "calorie" on a food label is technically 1000 "calories".

  • 1 decade ago

    A calorie is a single unit of heat, what it takes to heat one cubic inch of water one degree centigrade (I think).

    A kilocalorie is a THOUSAND calories--the prefix 'kilo' means 'thousand.'

  • 1 decade ago

    yes they just use calories.. so that its easier to comprehend and so that calorie counters dont go crazy

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