| Less than 16 |
Severely underweight |
| From 16 to 18.5: |
Underweight |
| From 18.5 to 25 |
Normal (healthy weight) |
| From 25 to 30 |
Overweight |
| From 30 to 35 |
Obese Class I (Moderately obese) |
| From 35 to 40: |
Obese Class II (Severely obese) |
| Over 40 |
Obese Class III (Very severely obese) |
