A kilocalorie (kcal) is the same as one large calorie, which is equal to 1,000 small calories. But small calories are uncommon in everyday use — large calories, or kilocalories, are what you're used to seeing on food labels and in nutrition and exercise recommendations.
Terms in this set (26) The energy content of carbohydrates and proteins is estimated to be 9 kcal/g. false. Estimate the resting metabolic rate of a 165-lb (75-kg) male using the Simplified Resting Metabolic Rate Formula. 1,800 kcal/d. It is estimated that sedentary people use about ____ kilocalories of energy per kilogram body weight daily. 30. One kilocalorie is the amount of heat required to raise the temperature of 1 kilogram (or 1 liter) of water, 1°C. Thus, a food item containing 150 kcal (two pieces of bread, for example) contains enough stored chemical energy to increase the temperature of 150 liters of water by 1°C. The answer is 0.00012959782. We assume you are converting between kilogram and calorie [burned] . You can view more details on each measurement unit: kg or calories The SI base unit for mass is the kilogram. 1 kilogram is equal to 7716.1791764707 calories. Note that rounding errors may occur, so always check the results. Imagine a top athlete who weighs 200 pounds, or 91 kilograms (kg) and is 6 feet, or 1 metre (m) and 83 centimeters (cm) tall. They may have the same BMI as an inactive person of the same height. YDaPzM.