This calculator provides BMI and the corresponding BMI weight status category. Use this calculator for adults, 20 years old and older. Learn more.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.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.This calculator provides BMI and the corresponding BMI weight status category. Use this calculator for adults, 20 years old and older. For children and This site has moved to Please update your bookmarks and click here to visit the new site.Free Body Mass Index (BMI) calculator with reference charts and tables for both child and adult. Also find hundreds of other free online calculators here.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.Calculate BMI easily with our free online BMI calculator. The BMI index calculator shows you how to calculate BMI in a snap!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 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