Macros Calculator
Your daily protein, carbs and fat targets for your calorie goal and diet style.
✓ Reviewed by Dr. Poonam Sekhon Chahal · 24 May 2026
How this is calculated
Estimates calories from BMR × activity, adjusts for your goal, sets protein per kg, fat by percentage, and fills the rest with carbohydrate.
Sources
This calculator is for educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. The result is based on standard clinical formulas applied to the values you entered — your individual situation may need adjustments your doctor can make. Never disregard professional medical advice or delay seeking it because of something you read or calculated on healthcalculus.