Nutrition & Health Calculator

Carbohydrate Calculator

Daily carbohydrate ranges based on your calorie needs and the accepted macronutrient distribution range.

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How this calculator works

The Acceptable Macronutrient Distribution Range for carbohydrate is 45-65% of calories (Institute of Medicine). Carbs provide 4 kcal per gram; the 130 g minimum is the IOM adult RDA.

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