Your Weight
Calculate your (for adults only) Body Mass Index (BMI)
Classification of Body Mass Index
Classification | BMI (kg/m2) | Risk of co-morbidities |
|---|---|---|
| Underweight | <18.50 | Low (but possibly increased risk of other clinical problems) |
| Normal range (Healthy Weight) | 18.50 - 24.99 | Average |
| Overweight: | >25.00 |  |
| Pre-obese | 25.00 - 29.99 | Increased |
| Obese class 1 | 30.00 - 34.99 | Moderate |
| Obese class 2 | 35.00 - 39.99 | Severe |
| Obese class 3 | >40.00 | Very severe |
Reproduced from: Obesity: Preventing and Managing the Global Epidemic, 2000, WHO, Geneva.
For more information please go to the Healthy weight page