Body mass index (BMI) is a calculation used to estimate your body fat. Based on the BMI score, you may be categorized as being underweight, of normal weight, overweight, or having obesity.

Knowing one’s BMI is of utmost importance since this determines the weight type of a person and helps them diagnose any underlying health risks. There are various ways to calculate BMI and it ...

Body mass index (BMI) is a factor in overall risk of COVID-19 and may qualify you for an early vaccine. Here's how to calculate your BMI at home.