Use our Army Body Fat Calculator to determine your body fat percentage according to official U.S. Army regulations. Perfect for soldiers, recruits, or individuals aiming to meet military fitness standards. Quickly calculate your body composition using precise measurements of height, neck, waist, and hip (for females).
Formula:
The U.S. Army body fat percentage is calculated using distinct formulas for males and females, based on specific body measurements. These formulas are derived from Army Regulation 600-9, The Army Body Composition Program.
- For Males:
- For Females:
Body Fat % = (86.010 * log10(Waist - Neck)) - (70.041 * log10(Height)) + 36.76
Where:
Waist = Abdominal circumference (inches)
Neck = Neck circumference (inches)
Height = Height (inches)
Body Fat % = (163.205 * log10(Waist + Hip - Neck)) - (97.684 * log10(Height)) - 78.387
Where:
Waist = Abdominal circumference (inches)
Hip = Hip circumference (inches)
Neck = Neck circumference (inches)
Height = Height (inches)