Body Fat Calculator

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

Navy methodBody measurementsFat % estimateMale/Female

Gender

Measurements should be in centimeters (cm).

Hip is not required

For males, the Navy method uses height, waist, and neck.

What is Body Fat %?

Body fat percentage is the proportion of fat in your body compared to everything else (muscle, bone, water, organs). The U.S. Navy method estimates body fat using a few simple measurements.

Numoro calculators are designed to be simple, fast, and easy to use.