Macronutrient Calculator

Calculate your optimal protein, carbohydrate, and fat intake. Get personalized macro ratios for muscle gain, fat loss, or weight maintenance.

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Macronutrient Calculator

Calculate your daily protein, carbs, and fat needs based on your goals, activity level, and body weight.

Leave blank for auto-calculation

Protein Calculator

Determine your optimal protein intake based on activity level, training goals, and body composition.

0.8g/kg 1.6g/kg 2.5g/kg

Carb & Fat Ratio

Adjust your carbohydrate and fat ratios based on your diet preference and energy needs.

More Carbs More Fat
High Fat 50% Carbs / 30% Fat High Carb
Calories left after protein

Popular Diet Templates

Quickly apply pre-defined macro ratios based on popular diet approaches. Click to apply to calculator.

Balanced
30% Protein / 40% Carbs / 30% Fat
Keto / Low Carb
25% Protein / 5% Carbs / 70% Fat
High Carb
20% Protein / 60% Carbs / 20% Fat
High Protein
40% Protein / 30% Carbs / 30% Fat