Body Fat Percentage Calculator - Calculate Body Fat

Calculate your body fat percentage using US Navy method, skinfold measurements, or body measurements. Free body composition calculator.

Body Fat Calculator

Body Composition Results

Enter your measurements to calculate body fat

About Body Fat Percentage

Body fat percentage is the proportion of fat to total body weight. Unlike BMI, it distinguishes between muscle and fat mass, providing a more accurate assessment of body composition and health.

US Navy Method

This calculator uses the US Navy circumference method, which estimates body fat based on body measurements. It's more accessible than other methods and provides reasonably accurate results.

How to Measure

  • Neck: Measure just below the larynx (Adam's apple)
  • Waist (Men): Measure at the navel
  • Waist (Women): Measure at the narrowest point
  • Hip (Women only): Measure at the widest point

Health Implications

Maintaining healthy body fat levels is important for overall health, hormone production, and disease prevention. Consult healthcare professionals for personalized advice.