Calorie Calculator
Basal metabolism and TDEE — Mifflin-St Jeor formula
Calculate your basal metabolic rate (BMR) and total daily calories (TDEE) using the Mifflin-St Jeor formula (1990), the most accurate according to the Academy of Nutrition. Includes macronutrient distribution.
For guidance only. Consult a nutritionist or physician before making dietary changes.
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How it works
- 1Enter your weight, height, age and biological sex.
- 2Select your weekly physical activity level.
- 3Choose your goal: lose, maintain or gain weight.
- 4The calculator uses the Mifflin-St Jeor formula, the most accurate available.
Frequently asked questions
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