Body Fat Test

US Navy Body Fat Test

Calculate your body fat percentage for free with the US Navy method, using only your height, weight and a few tape-measure measurements. Instant result with your category (athletic, fitness, acceptable…) and personalized recommendations.

⏱ 2 min 🔁 every 4-6 weeks ✅ Free and no sign-up

What does this test measure?

Estimates body fat percentage from neck and waist circumference (and hip in women) and your height. It is the same method used by the US Navy, one of the best-known non-invasive formulas.

What is it for?

Knowing your fat percentage helps you set realistic cutting or bulking goals and track your progress better than the scale weight, which does not distinguish muscle from fat.

Important notice

This test is a guidance tool based on US Navy Body Fat Test. Los resultados son estimaciones y no constituyen diagnóstico médico ni reemplazan la valoración de un profesional de la salud.