Legal

Disclaimer

Last updated: August 30, 2026

Estimates, not diagnosis

Body fat percentages produced by this calculator are estimates. The U.S. Navy circumference method typically falls within a few points of clinical methods like DEXA for most people, but accuracy varies with measurement technique, hydration and individual body shape.

No medical relationship

Nothing on this site creates a doctor-patient, dietitian-client or trainer-client relationship. If you are making changes to your diet, exercise or have a health condition, work with a qualified professional.

Health signals

A single number should never be treated as a health verdict. Sudden, unexplained body-composition changes can warrant investigation by a healthcare provider.

Advertising & affiliate disclosure

FatPulse may earn a commission from products or services linked on this site. This does not affect the neutrality or cost of the calculator, and we only link to things we believe are useful.