Body Mass Index (BMI) Calculator
lb
feet in
years
This calculator provides estimates for educational purposes only and is not medical advice. Results may vary based on individual factors. Consult a healthcare provider before making changes to your diet or exercise routine.
What is BMI?
Body Mass Index (BMI) is a measure that uses your height and weight to estimate whether you are at a healthy weight. It is calculated by dividing your weight in kilograms by your height in meters squared.
BMI Categories
- Underweight: BMI < 18.5
- Normal: BMI 18.5 - 24.9
- Overweight: BMI 25.0 - 29.9
- Obesity: BMI ≥ 30.0