Health
BMR (Basal Metabolic Rate) Calculator
Calculez votre dépense énergétique au repos avec la formule Mifflin-St Jeor.
In this article
What is BMR?
Basal Metabolic Rate is the number of calories your body burns at complete rest — just to keep organs functioning. It accounts for 60–75% of your total daily calorie expenditure.
The Mifflin-St Jeor formula
Male: BMR = 10×kg + 6.25×cm − 5×age + 5
Female: BMR = 10×kg + 6.25×cm − 5×age − 161
How to use your BMR
Multiply BMR by your activity factor to get TDEE. Eat below TDEE to lose weight, above to gain. BMR itself is your absolute floor — never eat below it without medical supervision.
Frequently asked questions
À quoi sert le métabolisme de base ?▾
Le métabolisme de base représente l'énergie minimale pour maintenir les fonctions vitales (respiration, circulation, thermorégulation). Il représente 60-70% de votre dépense énergétique totale.
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