Body Mass Index (BMI) Calculator

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What's Your BMI?

Our BMI (Body Mass Index) calculator works out the ratio between your weight and height so you can see if you're within a healthy weight range.Current medical research recommends a body mass index between 20 and 25 for optimum health. The World Health Organization classifies a BMI of 25 to 30 as overweight and over 30 as obese.


However, BMI is a rough guide only. It can't distinguish whether your weight is composed of fat or muscle, meaning it fails to take body type into account. It is a good indicator, but one of many.

To get an accurate view of your body composition, BMI needs to be looked at in combination with a series of other elements. If you'd like a more comprehensive body composition analysis please contact Off The Grid Fitness.

Body Mass Index (BMI) Calculator

BMI
Under
Weight
Optimum Health
Overweight
Obese

Height

Weight


Adjust height and weight sliders to get your BMI