A body fat to BMI calculator is a tool that estimates body fat percentage based on body mass index (BMI). BMI, a measure of body fat based on height and weight, is commonly used to screen for weight-related health risks. However, BMI does not directly measure body fat, making body fat to BMI calculators useful for obtaining a more accurate assessment of body composition.
Body fat to BMI calculators are relevant because they provide a more precise understanding of body composition, facilitating personalized health and fitness plans. Historically, the development of bioelectrical impedance analysis (BIA) in the late 20th century significantly advanced body fat estimation techniques.