Body Fat Calculator
Calculate your body fat percentage using the US Navy Method, Army Method, and BMI-based estimation. See your lean mass, fat mass, and body composition category.
How to Measure for the Navy Method
Neck
Measure below the larynx (Adam's apple), sloping slightly downward in front.
Waist
Measure at the narrowest point, visible when viewed from the front. Don't hold your breath.
Hip (Women)
Measure at the widest point of the hips/buttocks, feet together.
Height
Stand straight against a wall without shoes. Measure from floor to top of head.