Macronutrient Calculator

The Macronutrient Calculator allows you to calculate the amount of proteins, carbohydrates, and fats in your daily intake based on the calorific count of your meals and associated content.

Macronutrient Calculator
Daily Calories
Meals Per Day
Carbs / Protein / Fat Ratio
Macronutrient Calculator Results
Grams per day
Grams per meal
Calories per day
Calories per meal
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What are Macronutrients?

Macronutrients are nutrients that provide calories or energy from your daily food intake.

Makro is Greek in origin and translates as 'big' or 'large'.

Nutrients are a substance used by an organism to survive, grow, and reproduce. Nutrients can be incorporated into cells for metabolic purposes or excreted by cells to create non-cellular structures.. Some nutrients are metabolically converted to smaller molecules in the process of releasing energy, such as for carbohydrates, lipids, proteins, and fermentation products.

Macronutrients are nutrients required in large amounts, these mainly fall under the three main classes of our dietary intake: proteins, carbohydrates, and fats.

Health Calculators

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Use of the Health and Medical Calculators

Please note that the Macro Nutrient Calculator is provided for your personal use and designed to provide information and information relating to the calculations only. The Macro Nutrient Calculator should not be used for you to self-diagnose conditions, self-medicate or alter any existing medication that you are currently prescribed by your Doctor. If the Macro Nutrient Calculator produces a calculation which causes you concern, please consult your Doctor for support, advice and further information.