Health & Fitness · Free Online Tool
BMR Calculator
Estimate Basal Metabolic Rate using Mifflin-St Jeor, Revised Harris-Benedict, and Katch-McArdle formulas.
Presets:
Measurement System
Years
Centimeters
Kilograms
Percent
Optional. Used to calculate lean body mass for Katch-McArdle formulation.
Ready for Calculation
Adjust parameters on the left and click Calculate or press Enter.
Frequently Asked Questions
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