At 4.2 Joules per calorie it's 37.8 Joules.
One gram of fat equals 9 calories.
9 calories of energy per gram. 9 calories of energy per gram.
Each gram of fat has 9 calories....
There are 9 calories per gram of fat, so 15 grams x 9 calories each equals 135 calories...
Typically, 1 gram = 9 calories. 1000*9= 9000
Fats contain 9 calories per gram and is a long lasting energy source.
Calories are calculated through proteins, carbohydrates and fats. 1 gram of protein equals 4 calories, 1 gram of carbohydrates equals 4 calories and 1 gram of fat equals 9 calories. Together these make up the calories in anything one consumes.
Fats, like protein and carbohydrates, have what are known as calories. Calories are a measurement of heat/energy. 1 gram of fat = 9 calories.
each gram of fat has 9 calories so 30 grams of fat has 30 x 9 = 270 calories
1 gram of fat provides 9 calories of food energy
9
Lipids provide approximately 9 calories of energy per gram. To convert calories to grams in terms of energy, it’s important to note that grams measure mass, while calories measure energy. Therefore, when discussing the energy content of lipids, it's accurate to say they contain 9 calories per gram, which is the highest energy yield among macronutrients.