Kilocalorie kCal is multiple see prefix kilo of the pre-metric measurement unit of energy calorie. Small large calories Small calorie cal is the energy needed to increase 1 gram of water by 1C at a.
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One kilocalorie is equal to 1000 calories.
. A kilocalorie is also called a large calorie or kilogram calorie. A kilocalorie is the amount of heat required to raise the temperature of. Kilocalorie ˈkɪləʊˌkælərɪ n Units another name for Calorie Collins English Dictionary Complete and Unabridged 12th Edition 2014 HarperCollins Publishers 1991 1994 1998. This is the meaning of calories in physics and chemistry but definitions are used in dietetics as well.
Department of Agriculture USDA. What is energy Instant conversions. The SI standard unit for energy is. How do you calculate kilocalories.
It is 1000 times the value of the small calorie. Kilojoule and Calorie Calculations Thus 1000 calories 1 kilocalorie or kcal. The Termbase team is compiling practical examples in using Kilocalorie. The kilocalorie or food calorie is the amount of heat required to raise one kilogram of water 1 C.
Quest-ce que la Kilocalorie. One 1 kilocalorie is the same as one 1 Calorie uppercase C. Kcal definition kcal is the symbol of kilocalorie. One kilocalorie 1 kcal or 1000 calories is the amount of heat energy needed to raise the temperature of one kg of water by one degree Celsius C.
A calorie is the amount of energy or heat needed to increase. This has been the standard nutritional unit of energy for years but is now being replaced by the. One kilocalorie is equivalent to 1 Calorie. Calories in real life and dietetics Outside of chemistry we ususally use 1 kcal unit.
The meaning of KILOCALORIE is calorie. Recent Examples on the Web At the start of the show the contestants mean resting metabolic rate was 2607 -649 kilocalories per day. Small calorie cal is the energy needed to increase 1 gram of water by 1C at a pressure of 1 atmosphere. The term used to represent the amount of energy required to raise the temperature of a liter of water one degree centigrade at sea level.
In nutrition terms the word. Kilocalorie is an example of a term used in the field of economics Economics -. Heat capacity is the amount of heat required to raise one gram of material 1 C under constant. The kilocalorie is a unit of measurement of energy.
Calories to kcal conversion calculator Small large calories. A kilocalorie is measured as the quantity of heat required to raise the temperature of 1 kilogram of water by 1C from a. A kilocalorie is the scientific term to describe the amount of energy you eat in food or burn during exercise according to the US. Calories and kcal are used interchangeably and refer to the same amount of energy.
Kilocalorie kcal kilō-kalŏr-ē The quantity of energy required to raise the temperature of 1 kg of water from 145-155C. Calories are a measure of energy in nutrition and exercise. The calorie we refer to in food is actually kilocalorie. Kilocalorie definition one thousand small calories.
Calories or kcal may also be. While a calorie is the energy required to increase 1 gram of water by 1 degree Celsius a kilocalorie is the amount of energy required to. Kilocalorie The amount of heat needed to raise the temperature of a kilogram of water by 1 C.
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