Body Mass Index (BMI)
Body Mass Index is a means of assessing whether your weight may be
posing a risk to your health.
If this information is incorrect, please enter the correct details, and then
click "Calculate" to determine your BMI.
Classification of Obesity Severity
| BMI (kg/m2) | Category | Risk of illness and early death | 18 - 25 | Normal | Normal |
| 25 - 30 | Overweight | Mildly increased |
| 30 - 35 | Class 1 obesity | Moderately raised |
| 35 - 40 | Class 2 obesity | Severely raised |
| > 40 | Class 3 obesity | Very severely raised |