Metric BMI calculation
Enter in your height and weight bellow and compare your BMI result using the the chart on the right.

Note: This calculator requires a JavaScriptenabled Web browser to operate.
The BMI formula
There is also a manual method for calculating your B.M.I (see calculation below):
BMI graph
This graph can be used to give an individual an indication of whether their are obese. Find your height on the far right of the graph and then link it with your weight in pounds.