Calculating body fat from BMI is a method of estimating body fat percentage using the Body Mass Index (BMI), a measure of weight in relation to height. For example, a person with a BMI of 25 would follow specific steps to calculate their estimated body fat percentage.
Knowing how to calculate body fat from BMI is important for health tracking, as it provides a more accurate assessment of overall health compared to BMI alone. It can also help individuals monitor changes in their body composition over time. Historically, the development of BMI as a screening tool for obesity dates back to the 1970s, and it has since been widely used in clinical settings and population health studies.