If you are unable to use our BMI Calculator, or if you are interested in how BMI is calculated, this page has the mathematical BMI Formula.

English BMI Formula
BMI = ( Weight in Pounds / ( Height in inches x Height in inches ) ) x 703
Metric BMI Formula
BMI = ( Weight in Kilograms / ( Height in Meters x Height in Meters ) )

Now that you know your BMI, you can determine if you're at risk for BMI Related Disease.