Macro Calculator Macro Calculator Units Metric (kg/cm) Imperial (lbs/in) Age Sex Select sex Female Male Height (cm) Weight (kg) Goal Select a goal Fat Loss Maintenance Muscle Gain Calorie Adjustment Conservative 10% Mild 15% Moderate 20% Recommended Aggressive 25% Conservative 5% Moderate 10% Recommended Aggressive 15% Activity Level Select your activity level Sedentary little or no exercise Lightly active 1–3 days per week Moderately active 3–5 days per week Very active 6–7 days per week Extra active hard training or physical job Calculate Default Lower Carb Lower Fat Higher Protein