Calculate your Body Mass Index instantly. Get your BMI value and WHO health classification.
Body Mass Index (BMI) is a screening tool that estimates body fat based on height and weight. It's calculated by dividing weight in kg by height in meters squared. While not a perfect health metric, it's a useful starting point for understanding weight-related health risks.
Limitations: BMI doesn't account for muscle mass, bone density, or fat distribution. Athletes and older adults should use it as a rough guide, not a diagnosis.
Body Mass Index (BMI) is a screening tool that estimates body fat based on height and weight. It's calculated as weight (kg) divided by height squared (m²).
BMI may overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Use it as a general guide.
A BMI between 18.5 and 24.9 is considered the healthy range by WHO standards. Below 18.5 is underweight, 25–29.9 is overweight, and 30+ is obese.
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