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Calorie calculator
Estimate your resting metabolism and daily calorie needs with the Mifflin-St Jeor formula.
Sex used in the formula
35 years
168 cm
70 kg
Activity
Maintenance calories
1,940kcal / day
Gentle loss (−15%)
1,650kcal
Gentle gain (+10%)
2,140kcal
Resting metabolism (BMR)
1,410kcal
Calories your body uses at complete rest (Mifflin-St Jeor formula).
Estimates vary by ±10% between people. Don’t go below 1,200 kcal (women) or 1,500 kcal (men) without medical supervision.
General estimates for educational purposes only — not medical advice. If you have a health condition, talk to a qualified professional.
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A 30-day nutrition system that builds easy defaults: balanced plates, fewer cravings, steady energy.