BMI (with support resources)
Standard BMI math with links to eating-disorder support. If you are struggling, you are not alone.
Enter Details
If you or someone you know struggles with eating or body image, you deserve support. In the U.S., call or text 988(Suicide & Crisis) or contact NEDA at nationaleatingdisorders.org. This tool is only a BMI number — not a diagnosis.
(age 10 to 120 only)
Gender
Height
Weight
Result
Enter height and weight only if it is safe for you to do so.
This page does not encourage harmful weight goals. If you are in crisis, contact local emergency services or 988.