Calculate your Body Mass Index and find your healthy weight range. Free BMI tool.
Body mass index & weight category
BMI (Body Mass Index) is a simple calculation using your height and weight to estimate whether you're in a healthy weight range. While BMI doesn't measure body fat directly, it's a widely used screening tool that gives a useful starting point for health discussions with your doctor.
BMI has limitations — it doesn't account for muscle mass, bone density, or fat distribution. Athletes often have high BMIs due to muscle. Use BMI alongside waist circumference, body fat percentage, and medical advice for a complete health picture.