MealNutritionLab MealNutritionLab
Mifflin-St Jeor Engine

Calorie & TDEE Budget Calculator

Determine your Total Daily Energy Expenditure (TDEE), BMR, and macronutrient targets optimized for fat loss, maintenance, or muscle gain.

Your Body Parameters

Live Calculation
yrs
lbs
ft
in
BMR 1,780 kcal at rest
BMI 24.6 Normal
Water 3.2 L daily target
Daily Energy Target

Choose Your Calorie Target

Daily Macros (Maintenance): 3 meals/day
Protein
184g 61g / meal
Carbs
245g 82g / meal
Fat
82g 27g / meal
Meal Solver →
Topical Cluster & Related Tools

Discover clinical strategies for healthy weight loss, sustainable calorie deficits, and high-protein meal planning.

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