Body Fat Calculator

Estimate your body fat percentage using your measurements. This calculator uses the US Navy method.

Enter Your Details

Your Results

Your Body Fat %

Enter your details and click "Calculate Body Fat %" to see your results.

How Body Fat % is Calculated

Body Fat Percentage is estimated using the US Navy Method:

Male: 495 / (1.0324 - 0.19077 × log10(waist - neck) + 0.15456 × log10(height)) - 450

Female: 495 / (1.29579 - 0.35004 × log10(waist + hip - neck) + 0.22100 × log10(height)) - 450