BMI Calculator
Calculate BMI and see what the number means — without pretending BMI tells the whole story.
Height
Weight
Your BMI
BMI is a screening measure based on height and weight. It does not directly measure body fat, muscle mass or overall health. For adults 20+, standard BMI categories do not change by age or sex.
Standard adult BMI categories: under 18.5 underweight; 18.5–24.9 healthy weight; 25–29.9 overweight; 30+ obesity.
Want FitInForties to put this result in context?Discover My BPI