However, it has limitations. BMI calculator | Check your BMI - NHS Extend your arm forward so that it is horizontal and parallel to the ground. Unit measurement: metric | us/english. What Should My BMI Be For My Age? BMI Calculator and Chart BMI Calculator: Determine Your Body Mass Index | Live Science This means that the healthy BMI for a person with a large frame is roughly 23-25. The BMI chart for women is the same one used by men, its a measure of body fat based on height and weight, but not gender, so it applies to adult men and women between ages of 18 to 65 years. BMI Calculator for Men | Ranges, Healthy BMI... Body Mass Index (BMI) (for Parents) - Nemours KidsHealth BMI recommendations differ based on your gender and other variables. If you're looking at body structure as differences in frame size / width of skeleton, then the original ideal weight tables from the 1960s had a correction of plus-minus 10 % of body weight. First, identify your weight (to the nearest 10 pounds) in one of the columns across the top, then move your finger down the column until you come to the row that represents your height. Tips for Underweight People Over 50: Add more good fats to . BMI prime will be a number hopefully very close to one, since that is the ideal number we should strive for . For children and teenagers ages 2 to 19, BMI is determined slightly differently and it takes into account age and gender. If the wrist is 7 inches, the IBW remains the way it is. View the BMI tables or use the tool below to compute yours. and Prevention (CDC). Ideal Weight Calculator Smart BMI is an improved measure of the standard BMI that factors in age and gender to provide a more comprehensive result.