A body fat percentage calculator for weight loss is an online tool that estimates the proportion of fat in your body. For instance, if your calculation result reads 25%, it means that 25% of your body weight is composed of fat.
This tool is significant in weight loss because it provides a comprehensive understanding of your body composition. It goes beyond just your weight, revealing how much of your body is fat versus muscle and bone. This insight aids in setting realistic goals, tracking progress, and making informed dietary and exercise choices. The development of bioelectrical impedance analysis (BIA) technology in the 1960s marked a key advancement in body fat percentage calculation. BIA devices send a low-level electrical current through the body, and the resistance encountered helps estimate body fat.