Calculate Your BMI
BMI Categories
| BMI Range | Category | Health Risk |
|---|---|---|
| Below 18.5 | Underweight | Malnutrition risk |
| 18.5 – 24.9 | Normal Weight | Low risk |
| 25.0 – 29.9 | Overweight | Moderate 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 |
Frequently Asked Questions
Is BMI an accurate measure of health?
BMI is a useful screening tool but has limitations. It doesn't account for muscle mass, bone density, age, or body fat distribution. Athletes may have high BMI with low body fat, and some people with "normal" BMI may still have health risks. Always consult a healthcare provider for a complete assessment.
What is a healthy BMI range?
For most adults, a BMI of 18.5–24.9 is considered healthy. For Asian populations, the WHO recommends different thresholds (23 for overweight, 27.5 for obese) due to different health risk patterns.