Body Fat Percentage Calculator (Navy Method vs. Calipers)

Body Fat Percentage Calculator

Estimate your body fat percentage using two popular methods: the Navy Method and Skinfold Calipers. Knowing your body fat helps track fitness progress and health.

Enter Your Measurements

Gender Male Female Age (years) Height (cm) Neck Circumference (cm) Waist Circumference (cm) Hip Circumference (cm) (Females only) Caliper Site 1 (mm) Caliper Site 2 (mm) Caliper Site 3 (mm)

Your Results

-- % (Navy Method)

-- % (Caliper Method)

Use these estimates as a guide. For best results, measure carefully or consult a fitness professional.

About These Methods

Navy Method: Uses body circumference measurements and formulas from the U.S. Navy to estimate body fat.

Caliper Method: Uses skinfold thickness at specific sites to estimate body fat percentage.

Frequently Asked Questions

How accurate are these methods?

Both provide estimates. Caliper measurements can vary with technique, and Navy Method relies on body measurements. For exact results, medical tests like DEXA scans are needed.

Can I use this calculator if I’m not very fit?

Yes, but keep in mind results are estimates and depend on accurate measurements.

Disclaimer

This calculator is for general guidance only and does not replace professional advice or clinical testing.