Calculate your Body Mass Index instantly using metric or imperial measurements.
| BMI Range | Category | Health Risk |
|---|---|---|
| Below 18.5 | Underweight | Increased risk |
| 18.5 – 24.9 | Normal weight | Lowest risk |
| 25.0 – 29.9 | Overweight | Increased risk |
| 30.0 – 34.9 | Obese Class I | High risk |
| 35.0 – 39.9 | Obese Class II | Very high risk |
| 40.0+ | Obese Class III | Extremely high risk |
BMI is a general screening tool and does not account for muscle mass, age, gender, or ethnicity. Always consult a doctor or healthcare professional for personalised health advice.