Calculate your body fat percentage using the US Navy method.
Enter your measurements to calculate body fat
Body fat percentage is the total mass of fat divided by total body mass. It provides a better assessment of fitness and health than weight provided alone, as it distinguishes fat from muscle and bone.
For best results, measure yourself in the morning before eating. Use a soft tape measure. Neck: below larynx. Waist: at navel level. Hips (women): at widest point.
This calculator uses the US Navy formula, which is widely accepted as a good estimator. It typically has an error margin of 3-4% compared to clinical methods like DEXA scans.