Body Fat Calculator

About Body Fat Percentage

This calculator uses the US Navy method to estimate body fat percentage based on circumference measurements. While not as accurate as DEXA scans, it provides a reasonable estimate. Essential fat: 2-5% (men), 10-13% (women). Athletes: 6-13% (men), 14-20% (women). Fitness: 14-17% (men), 21-24% (women). Average: 18-24% (men), 25-31% (women).