How accurate is this Metabolic Rate Comparison Calculator?

Our calculator uses scientifically validated formulas and provides results based on peer-reviewed research. Results should be used as a general guide and not as medical advice.

Is this tool free to use?

Yes, this Metabolic Rate Comparison Calculator is completely free to use. No registration or payment required.

Can I use this calculator on mobile?

Yes, our calculator is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

Metabolic Rate Comparison Calculator

カロリーと代謝

Compare BMR results from multiple formulas (Mifflin, Harris-Benedict, Katch-McArdle) for accuracy