—
Underweight< 18.5
Healthy Weight18.5 – 24.9
Overweight25 – 29.9
Obesity30+
Free Tool
Body Mass Index (BMI) is a screening measure based on your height and weight. Enter your numbers below to see your result and what it may mean for your health.
BMI is calculated from height and weight only — it doesn't directly measure body composition and may not accurately reflect health for people with high muscle mass, pregnant women, children, older adults, or those with certain health conditions. BMI is a screening tool, not a diagnosis, and this calculator does not determine eligibility for any treatment. Whether a treatment is appropriate for you is something only a licensed provider can determine after reviewing your full health history.