How do I use the body fat calculator?

Enter your gender, age, height, weight, and measurements to estimate your body fat percentage.

Which formula is used?

This calculator uses the U.S. Navy Body Fat Formula, which is widely used for quick estimates.

It's an estimate. For medical accuracy, consult a professional or use advanced methods like DEXA scan.

Estimate Your Body Fat Percentage Instantly

Estimate your body fat percentage using simple measurements. Free, modern, mobile-friendly body fat calculator with health info, sharing, and more.

US Navy Formula

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“Quick and easy way to estimate my body fat!”

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The U.S. Navy formula is one of the most popular ways to estimate body fat without special equipment!