BMI Categories:

• Underweight = <18.5
• Normal weight = 18.5–24.9
• Overweight = 25–29.9
• Obesity = BMI of 30 or greater

To get accurate results select meteres for weight in kgs and feet for weight in lbs.Default units Kg/m²

Note that the BMI ranges for children are different, and it’s important to ask your child’s doctor about the BMI for their age.