kcal and cal are the same. If you read the back of any food product box they are always shown in kcal and in some examples just as cal.
The average human needs up to 2Kkcal (2000 calories a day). Well that's what we use up.
The unit for energy is kilojoules, there are 4.4 Kj per Kcal. What we call one calorie is actually one KILOcalorie, meaning a thousand calories. From a dieting POW we skip the kilo because consuming one thousand calories sounds like much more than one.
just to clarify: we need an average of 2000 kcal to maintain our weight, not 2000 calories...
K Calorie is the amount of energy it takes to raise one kilogram of water one degree Celsius.
special k
Technically there are one thousand Kcals in A calorie. However the calorie commonly referred to in nutritional information is actually the Kcal, so for instance "the recommended daily allowance of a man is 2000 calories" confusingly actually means that it is 2000 Kcal.
The special K diet is effective as a diet. However, this diet is very strick and extremely low calorie which can make it hard to stick to if your hungry all the time.
Its a calorie
A nutritional Calorie is 1000 times a chemical calorie.
The difference between a calorie and a Calorie is calorie is a smaller unit than Calorie and it takes 1000 calorie's to make a Calorie. The Calorie (kilocalorie, kcal) is 1000 calories - a more useful unit and widely used.
a scientific name for a calorie is a kilo calorie
The Calorie.
The small calorie is equivalent to 4.2 joules. This is the scientific calorie, and it is usually replaced with units in joules. The kilogram calorie is the dietary or nutritional calorie. It is the equivalent of 4.2 kilojoules, 1000 times greater than the small calorie.
You can get a calorie tracker here www.everydayhealth.com/calorie-counter.aspx.
what is calorie
its smaller\