How does this calculator work?

It uses the US Navy method, which estimates body fat based on circumference measurements of the neck, waist, and hips relative to height.

What is a healthy body fat percentage?

For men, 14-24% is considered healthy/average. For women, 21-31% is considered healthy/average.

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Estimate your body fat percentage using the US Navy tape measure method.

Male Female

Waist (inches)

Neck (inches)

Height (inches)

Hip (inches) - Women Only

The US Navy Method is a widely accepted formula for estimating body fat percentage using simple tape measurements.

18.5%

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