The answer depends on the TYPE of fat, in more ways than one.
If you burn fat, the chemical composition determines how much energy is released.
If you EAT fat, well its a different matter to an extent because we simply CANNOT process some fats, so that they offer us no nutritional value (and nutritional value is, of course, a type of energy). One example of this is Olestra (trademark name).
37.7 kiloJoules
http://hypertextbook.com/facts/2004/PingZhang.shtml
According to my nursing textbook Medical-Surgical Nursing 4th edition by LeMone and Burke 1 gram of fat contains 9 kcal.
fats vary but i would say.....
if you eat 2000 calories of a varied diet, then 30% should be fat, so that is 600kcal.
and that equals about 300g. maybe
energy = mass x c2
0.001 kg x (300,000,000 m/s)2
Or about 9 x 1013 joules.
kilocalories? .009
1 gram of fat has 9 calories. so to convert it would be 9 divided by 1000. because kilo is 1000
Each gram of fat contains 9kcals
16 kilojoules of food energy per gram.
9 calories.
1 gram of protein is the equivalent to 4 calories.
4.
9 calories of energy per gram. 9 calories of energy per gram.
4
Fat has 9 kilocalories per gram. Carbohydrates and protein both have 4 kilocalories per gram, and alcohol has 7 kilocalories per gram.
That is a good question to misguide the the person, who will answer. You do not get fat from plants. Fat are saturated triglycerides. You get unsaturated triglycerides from plants. They are called as oils. You get nine Calories or kilo calories per gram of fat or oil. So ten grams will make 90 Calories or 90 kilo calories.
Vitamins contain no kilo calories you at UW?
In 1 gram of what? 1 gram of carbohydrate is 4 calories. 1 gram of protein is 4 calories. 1 gram of fat is 9 calories and 1 gram of alcohol is 7 calories.
There are 2.2 pounds per kilo.
10 kilo gram
1000
1000