Your Weight: Too High, Low, or Just Fine? Calculate Your Body Mass Index to Find Out!

Use our quick and easy BMI calculator to help you decide whether your weight is on track or not. Just click on the upper dial to indicate your height, and click on the lower dial to indicate your weight. Then click in the MIDDLE of the dial to calculate BMI! OR if you prefer, type in your height and weight. What is BMI? Click here to find out!

To find out your BMI, type your height and weight into the fields below, and click Calculate. Use numbers only, not abbreviations like ' or ". You can use either feet/inches and pounds or centimeters and kilos - whichever you prefer.

Height Weight feet    inches pounds  - OR - centimeters kilograms What is Body Mass Index (BMI)? Forget the magazines with pictures of skinny female models (or buff male ones) you need a "real world" way of deciding whether your weight is right for you or not, meant for real people. BMI is an objective measure that can help you do just that! Body mass index (BMI) is a figure calculated from your height and weight. Doctors often use BMI as an objective indicator of whether a person is overweight, underweight or at a healthy weight, and it is recommended by the National Institutes of Health (NIH) for this purpose. Note: This BMI calculation is intended for adults, not children. In particular, for individuals less than 5 feet tall, the calculation is likely to overestimate body fat. Please see the disclaimer below.