The difference between kcal and cal is 1000 cal = 1 kcal.
However, we usually count food calories with kcal, and use kcal and cal
interchangeably. Therefore, 9 kcal [Food Calories] = 9 cal.
So, to the point: If there are 9 kcal in 1 g of fat, there are 9000 kcal in
1 kg of fat (1 kg = 1000 g).
You would rather use 1g
1/1000 or 0.001
1 kg = 1,000g
Assuming a density of 1g/ml (i.e. water), A kg weighs 1000ml
1g of fat contains 9 calories. 1g of carbohydrates contains 4 calories. 1g of protein contains 4 calories. 1g of alcohol contains 7 calories.
carb= 4kcal/g fat=9 protein=4 26g of carb * 4kcal/1g= 104 kcal 0g of fat *9kcal/1g=0 2g of protein *4kcal=8kcal add all the result answer will be = 112kcal
One package of Starburst (42 gram package) contains: Total Fat = 3g Saturated Fat = 1g Polyunsaturated Fat = 1g Monounsaturated Fat = 1g
1g fat has 9 calories 1g carbohydrate has 4 calories 1g of protein has 4 calories
9 calories are the equivalent to 1 gram of fat.
one of my teachers said that 1 mL equals 1g so 1L= 1kg
1g of carbohydrate = 4 calories 1g of protein = 4 calories 1g of fat = 9 calories 1g of alcohol = 7 calories
The energy released from burning 0.5g of fat is 19.25 kJ (0.5g * 38.5 kJ/g). This energy would raise the temperature of 1kg of water by (19.25kJ / 4.2kJ) 4.6 degrees Celsius.