Advanced Health Calculator
Body Fat Calculator
Estimate your body fat percentage using the U.S. Navy method. Get a more useful result with category feedback, interpretation and a clean professional layout.
Body Fat Categories
Men: Essential fat 2–5%, Athletic 6–13%, Fitness 14–17%, Average 18–24%, High 25%+
Women: Essential fat 10–13%, Athletic 14–20%, Fitness 21–24%, Average 25–31%, High 32%+
This calculator uses the U.S. Navy body fat formula, which estimates body fat percentage from circumference measurements.