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Body Fat Calculator

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Estimate body fat percentage using the U.S. Navy method.
Body Fat 0%
Fat Mass 0
Lean Mass 0

How to Use

  • Select your gender and preferred units (imperial or metric).
  • Measure your waist, neck, and height. Women also measure hips.
  • Enter your weight to see fat mass and lean mass.
  • Uses the U.S. Navy circumference method for estimation.

Calculators (81)

money (25)
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health & body (14)
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