So Ive been keeping track of my daily calories, protein (in grams), carbs (in grams), and fat (in grams). However I just read a thread where a gram of protein is 4 calories, a gram of carbs is 4 calories and a gram of fat is 9 calories. My question is since im cutting calories so get cut do I have to change my protein, carbs, and fat from grams to calories and add that to my calories that I write down from the nutrition label? Hope you guys and gals understand what Im trying to ask and thanks for all and everyones help!!!