BMI Calculator

BMI (Body Mass Index) uses your weight and height to estimate whether your weight is healthy. It is calculated as weight (kg) divided by height (m) squared.

BMI is a useful screening tool but has limitations. It doesn't account for muscle mass, bone density, age, or fat distribution. Athletes may have a high BMI despite low body fat.

For most adults, a BMI between 18.5 and 24.9 is considered healthy. Below 18.5 is underweight; 25–29.9 is overweight; 30 and above is obese.

Your BMR is the calories your body burns at rest. Calculated using the Mifflin–St Jeor equation based on your weight, height, age, and sex.

Yes. After calculating, click the download button to get a professionally formatted PDF with your result, metrics, and personalized health recommendations in your selected language.