Medically reviewed by Suzanne Fisher, RD Key Takeaways Body mass index (BMI) is a calculation used to estimate your body fat.

BMI has long been criticized as a flawed measure of health. Here's what your body mass index means and the health measures you should be paying attention to instead.

A search for "BMI calculator" delivers an interactive tool that helps users determine their body mass index.

Use this body mass index (BMI) calculator to estimate your body fat and to see if you’re considered underweight, normal, overweight or obese.

Body Mass Index (BMI) is a widely used tool to assess an individual's body weight in relation to their height, providing a numerical value that categorizes individuals into different weight status ...

BMI is a popular weight loss term thrown around with little explanation. If you are confused about what it means and how to calculate it, here is a brief by Althea Shah, Fitness Expert & VP ...

BMI calculator has its limitations. Obesity medicine physician suggest alternatives for assessing weight & health On June 14, 2023, the American Medical Association adopted a new policy, calling ...

Body Mass Index (BMI): Know how to calculate it according to your weight and height Knowing your body mass index, or BMI, can be useful for assessing and adjusting your weight. It is not the most ...