Body Fat % Calculator
Estimate your body fat percentage using the accurate US Navy circumference method.
Body Fat Percentage
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Fat Mass
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Lean Mass
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Ideal Body Fat
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Fat to Lose for Ideal
How the Navy Body Fat Method Works
The US Navy method estimates body fat using neck, waist and (for women) hip measurements alongside height. It is one of the most practical non-invasive methods available. Use caloriecalcfree.com for an instant estimate.