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BMR Calculator
Metric
Imperial
Biological Sex
Male
Female
Age (years)
Height (cm)
Weight (kg)
Basal Metabolic Rate
1,699
kcal/day
Calories your body burns at complete rest: organs, breathing, circulation.
Daily calorie needs by activity level
Sedentary
Little or no exercise · ×1.2
2,039
kcal
Lightly Active
Exercise 1–3 days/week · ×1.375
2,336
kcal
Moderately Active
Exercise 3–5 days/week · ×1.55
2,633
kcal
Very Active
Hard exercise 6–7 days/week · ×1.725
2,930
kcal
Extra Active
Very hard exercise / physical job · ×1.9
3,228
kcal
✨ Live · Mifflin-St Jeor Equation · For educational use only. Consult a dietitian for personal advice
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