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Macro Calculator
Mifflin-St Jeor • Auto-recalculates instantly
Your Stats
Current Weight (lbs) *
Goal Weight (lbs)
Height (inches)
Age
Body Fat % (optional)
Workout Days/Week
Daily Steps (est.)
Sex
male
female
Goal *
🔥
Fat Loss (Cut)
−15–25% calories
⚖️
Maintenance
TDEE calories
📈
Lean Bulk
+250 cal surplus
🏗️
Bulk
+400 cal surplus
Activity Level *
Sedentary
Desk job, little movement
×1.2
Light
1–3 days/week
×1.375
Moderate
3–5 days/week
×1.55
Very Active
6–7 days/week
×1.725
Athlete
2× daily training
×1.9
Training Style
🏋️ Strength
💪 Hypertrophy
🏃 Cardio
⚡ Athletic
🔀 Mixed
Enter your weight + goal to see instant results