⚖️BMI Calculator

Calculate your Body Mass Index (BMI) in metric or imperial units, see your weight category and your healthy weight range.

Enter your weight and height to find your BMI.

Understanding BMI

Body Mass Index (BMI) is a simple measure that uses your height and weight to estimate whether you are in a healthy weight range. Categories are: underweight (below 18.5), normal (18.5–24.9), overweight (25–29.9) and obese (30 and above). BMI is a general guide and does not account for muscle mass or body composition — see our disclaimer.