Calculate your body fat percentage using the U.S. Navy method. Enter your measurements and get an accurate estimate.
The U.S. Navy method uses body circumference measurements to estimate body fat percentage. It is proven accurate and easy to apply without specialized equipment.
Use a soft measuring tape. Measure your neck below the larynx, waist at navel level, and hips at the widest point. Keep the tape horizontal and snug without compressing the skin.