Disclaimer

Informational calculations only

BMI Calculator Space provides mathematical estimates and educational explanations. A calculated BMI, BMR, TDEE, calorie estimate, weight range, ideal-weight estimate, or body-fat percentage is not a diagnosis.

No diagnosis or treatment

The site does not determine whether a person is healthy or unhealthy, does not diagnose disease, and does not prescribe treatment. Results should be interpreted with appropriate context.

Pregnancy

Standard adult BMI and calorie tools should not be used as pregnancy health assessments or individualized pregnancy nutrition prescriptions.

Children and teens

Adult BMI categories should never be applied to children and teenagers. Pediatric BMI interpretation requires age- and sex-specific reference data. Where this site lacks a validated dataset, it does not fabricate percentiles.

When to seek professional guidance

Speak with an appropriately qualified healthcare professional when you need individualized assessment, have concerns about symptoms or health risks, or are making decisions involving pregnancy, childhood growth, eating disorders, medical conditions, or medication dosing.