If you ate 200g of carbohydrates 30g of proteins and 40g of fat each day how many calories would you consume?

there are four calories for each gram of carbohydrates, there are four calories per gram of protein, and there are nine calories per gram of fat so there would be 800 calories in your carbs 120 calories in your proteins and 360 calories in your fats. So the total calories would be 1280 calories consumed a day.