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Compare · Body Fat Calculator

Two independent scenarios side by side.

Scenario A

U.S. Navy method

Height

ft

in

Weight

lb

Waist

in

Neck

in

Body fat

17.9%

Fat mass

28.6 lb

Lean mass

131.4 lb

Scenario B

U.S. Navy method

Height

ft

in

Weight

lb

Waist

in

Neck

in

Body fat

17.9%

Fat mass

28.6 lb

Lean mass

131.4 lb