Maximal Macros

Free macro and calorie calculator from Maximal Performance. Get your TDEE, daily calories, and macro split in seconds.

Maximal Macros is a free tool from Maximal Performance that calculates your daily calorie target and macro split based on your body stats and goals. Enter your sex, weight, height, age, and activity level - and get your personalized TDEE, recommended calories, and protein, carb, and fat targets instantly.

WHAT YOU GET

• Total Daily Energy Expenditure (TDEE)
• Basal Metabolic Rate (BMR)
• Daily calorie target for bulking, cutting, or maintaining
• Macro split in grams and calories (protein, carbs, fats)
• Calorie surplus or deficit breakdown

Built for people who train seriously and want real numbers - not guesswork. All calculations use the Mifflin-St Jeor equation. Results are estimates - adjust based on your progress and how your body responds.

Want a full training and nutrition program built around your numbers? Visit maximalperformance.nz for more.