BMR Calculator (Basal Metabolic Rate)

Find out your basal metabolic rate — the number of calories your body needs to maintain basic functions at rest. Use this to plan your diet and fitness goals.

Gender Male Female Age (years) Weight (kg) Height (cm)

Your Basal Metabolic Rate

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Your BMR is the estimated number of calories your body burns at rest to keep you alive, including breathing, circulation, and cell production. Use this to tailor your daily calorie intake.

How BMR is Calculated

We use two trusted formulas:

• Mifflin-St Jeor Equation: Considered more accurate for most people today.
• Harris-Benedict Equation: An older formula still widely used.

Disclaimer

This calculator provides an estimate for informational purposes only. Consult a healthcare professional for personalized advice.