𝐁𝐌𝐈 𝐂𝐚𝐥𝐜𝐮𝐥𝐚𝐭𝐨𝐫

Health Analytics Suite

Understand your body.
Improve your health.

Calculate BMI, body-fat estimate, healthy weight range, energy needs, and personalized next steps in one beautiful dashboard.

Smart Gauge Smooth animated score meter
Advanced Metrics BMR, TDEE, body fat and more
Clear Estimates Straightforward, easy-to-read results
Enter your details

Choose your preferred units and BMI reference standard.

Instant calculation
years
cm
kg
BMI history

Track your saved calculations and watch your BMI trend.

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Note: history is stored only in this page session and is cleared when the tab is refreshed.

About this calculator & disclaimer

Please read this section carefully before relying on any result.

This calculator provides a general, automated estimate of Body Mass Index and a number of related wellness indicators — such as estimated body fat, resting energy expenditure, daily calorie needs, ideal weight ranges and a general goal-planning timeline — based entirely on the values you choose to enter. These calculations use widely referenced, publicly available formulas and are intended purely for general informational and educational purposes.

BMI is a simple screening measurement only. It does not directly measure body fat percentage, muscle mass, bone density, frame size or fat distribution, and it does not account for factors such as age, ethnicity, pregnancy, medical conditions or athletic build. As a result, the category shown for a given score may not accurately reflect an individual's actual health status.

All figures produced by this tool — including but not limited to body-fat percentage, BMR, TDEE, protein and water estimates, ideal weight formulas and the suggested goal timeline — are mathematical approximations. They can vary significantly between individuals and should never be treated as precise, guaranteed or medically verified values.

This tool does not provide medical advice, diagnosis or treatment, and it is not a substitute for professional judgment. The information presented may not be completely accurate or suitable for your individual circumstances. Any decision, action or lifestyle change you make based on the results shown here is made entirely at your own discretion and risk. Before making any decisions related to your diet, exercise routine, weight, or overall health, please consult a qualified physician, registered dietitian, or another appropriately qualified healthcare professional.

By using this calculator, you acknowledge and accept that no warranty — express or implied — is made regarding the accuracy, completeness or reliability of the results, and that no liability is accepted for any outcome, decision or consequence arising from the use of this tool or the information it provides.

This tool is intended for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Results are estimates and may not be fully accurate for every individual. Always consult a qualified healthcare professional regarding any health, nutrition or fitness decisions.