Body Fat % Calculator

Estimate body fat percentage using the US Navy formula (requires neck, waist, and hip for females).


          

        


        
How to use

          
    
            
  1. Select sex and enter measurements in centimetres.
    2. 
            
  2. For females include hip circumference.
    3. 
            
  3. Click Estimate Body Fat %.
    4. 
          

          
Note: This is an estimate. For accurate body composition analysis use DEXA or hydrostatic weighing.