Fat contains nine calories per gram, so divide each number of the fatcalorie range by nine to determine your daily fat grams. For a 2, 000calorie per day diet, the recommended daily fat intake is 44 to 78 grams. The recommended daily fat amounts for 1, 500calorie and 2, 500calorie diets are 33 to 58 grams and 56 to 97 grams, respectively.