BMI is a person's weight in kilograms divided by the square of height in meters. BMI does not measure body fat directly, but research has shown that BMI is moderately This calculator provides BMI and the corresponding BMI weight status category. Use this calculator for adults, 20 years old and older. Learn more.This site has moved to Please update your bookmarks and click here to visit the new site.This NHS BMI calculator checks BMI (body mass index). Use it to calculate adult BMI and child BMI accurately, and get advice and information on healthy weight management.Calculate Your Body Mass Index. Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.BMI Tools. BMI is an estimate of body fat and a good measure of your patients' risk for diseases that can occur with overweight and obesity. For adults, a healthy BMI (Body Mass Index) is a measurement of body fat based on height and weight that applies to both men and women between the ages of 18 and 65 years.The Dr. Bernstein Healthy Weight Calculator is designed to give you an accurate and realistic idea of the suggested normal, healthy weight range for mostBMI -- body mass index -- is a common measurement used to determine whether you are at an appropriate weight. It is calculated using your height and weight.A BMI calculator helps determines a person's body mass index. This section of the eMedTV library provides a BMI calculator that you can use to figure out your body