The Army Body Fat Calculator is a tool used to estimate an individual’s body fat percentage, commonly employed in military fitness assessments. It requires inputs such as gender, age, height, neck circumference, and waist circumference. These measurements help calculate body fat percentage using specific formulas for males and females. The result aids in assessing an individual’s physical fitness level and determining their eligibility for certain military roles. By comparing the calculated body fat percentage to established standards, the Army Body Fat Calculator serves as a valuable tool in maintaining optimal fitness levels and ensuring readiness for military duties.