Daily Protein Intake in Calories 1125 grams of protein x 4 Calories per gram 450 Calories from protein Step 3 Fats. In the example determine the protein portion by multiplying 2000 by 025 yielding 500 calories and divide that number by 4 to result in 125 g of proteins. Finally enter the percentage of total calories that you want to consume in proteins - you can check a list of proteins.
Add the amounts of kcals in carbohydrates fats and proteins together for a total kcal count.
So a quick way to calculate that would be to figure out your maintenance intake and then subtract 500 calories from that figure. Divide the result by the. Just enter your calories desired percentages. For example if a 300-calorie food has 60 calories from fat you divide 60 by 300 and then multiply by 100.