BMR Calculator
Metric (kg/cm)
Imperial (lbs/in)
Formula
Mifflin-St Jeor: Male = 10w + 6.25h - 5a + 5 | Female = 10w + 6.25h - 5a - 161
Frequently Asked Questions
What is BMR?
BMR (Basal Metabolic Rate) is the number of calories your body burns at rest to maintain basic life functions like breathing and digestion. Multiply BMR by an activity factor (1.2-1.9) to get your TDEE (Total Daily Energy Expenditure).
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