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Calculator.casa / Health / BMR Calculator
Health

BMR Calculator

Estimate Basal Metabolic Rate using the Mifflin-St Jeor equation.

lb
in
BMR
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How this calculator works

BMR estimates the calories your body burns at complete rest. This demo assumes age 30 and male — see the full calculator for age/sex fields.

Formula

BMR (male) = 10w + 6.25h − 5a + 5