Just enter your calories desired percentages. 1 gram of fat contains 9 calories kcal. To get this percentage divide calories from fat by total calories this information appears on the food label and then multiply by 100.
For example raw skinless chicken breast contains 65 grams of protein 03 grams of fat and 308 calories per ounce.
For example if you consumed 295 grams of carbohydrates during the day then calculate calories from carbohydrates like this. To get this percentage divide calories from fat by total calories this information appears on the food label and then multiply by 100. Many modern nutrition plans give you macronutrient percentages to aim for for example 50 percent carbohydrates 30 percent fats and 20 percent protein instead of strict kilocalorie goals or grams. Then divide the number of protein calories by the total calories in the food and multiply the sum by 100.