Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate body mass index (BMI) given height and weight values. Alternately, you can use the calculator find the ideal body weight range for your height.
BMI is a measure of fitness and indicates if you are under-weight, over-weight or of normal weight. The formula for BMI is:
BMI = Weight (in kg) / [Height (in m) * Height (in m)]
The body mass index is simply your body weight (in kilograms) divided by your height (in metres) squared.
|Classification||Cut-off points BMI(kg/m2)|
|Normal range||18.50 - 24.99|