Body Fat Calculator

Estimate your body fat percentage using the U.S. Navy method.

Height (cm)

Neck (cm)

Waist (cm)

Weight (kg) — optional

Clinically-backed weight loss programs — prescribed by real doctors.

Body Fat Categories (Male)

Essential fat

2 – 5%

Athletes

6 – 13%

Fitness

14 – 17%

Average

18 – 24%

Obese

> 25%

Calculate body fat percentage using the U.S. Navy method. Categories, guidelines and why body fat is more meaningful than BMI.