BMR Calculator
Your BMR Results
Mifflin-St Jeor
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Harris-Benedict
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What is BMR?
Basal Metabolic Rate (BMR) is the number of calories your body needs at rest to maintain vital functions like breathing, circulation, and cell production. The Mifflin-St Jeor equation is considered the most accurate for most people.
Formulas
Mifflin-St Jeor: Male: 10W + 6.25H - 5A + 5; Female: 10W + 6.25H - 5A - 161 (W=kg, H=cm, A=age)
Harris-Benedict: Male: 88.362 + 13.397W + 4.799H - 5.677A; Female: 447.593 + 9.247W + 3.098H - 4.330A