BMR Calculator
Estimate your basal metabolic rate – the calories your body burns at rest. Choose between Mifflin‑St Jeor and Harris‑Benedict formulas, then add an activity level to see your maintenance calories.
Your Details
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Gender
Age (years)
Height (cm)
Weight (kg)
Activity Level
BMR Result
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BMR Category
Enter your details to calculate your BMR and daily calorie needs.
Metabolic Rate
Low
Average
Above Avg
High
1,680 kcal
Average
Formula: Mifflin‑St Jeor
TDEE: 2,016 kcal
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