About this Calculator
Macronutrients (carbohydrates, proteins, and fats) make up the bulk of your calorie intake. Balancing your macros helps support body composition goals.
Formula & Calculations
Mathematical Formula
Macros (grams) derived from calorie targets and diet ratios
Calculates grams based on calorie values (Carbs/Protein: 4 kcal/g, Fats: 9 kcal/g).
How to Calculate Step-by-Step
1
Enter calories
Target daily caloric limit.
2
Multiply ratios
Solve calories per macro type.
3
Convert to grams
Divide calorie splits by energy factor.
How to Use & Best Practices
Enter daily calories and choose your diet distribution strategy.
Frequently Asked Questions
What are macros?
Macronutrients include protein, carbohydrates, and dietary fats.