1. What is BMI?

Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is BMI = kg/m² where kg is a person's weight in kilograms and m² is their height in meters squared. BMI provides a reliable indicator of body fatness for most people and is used to screen for weight categories that may lead to health problems.

2. Army BMI Standards 2024

The U.S. Army uses BMI as part of its body composition standards:

• Underweight: BMI below 18.5
• Normal weight: BMI 18.5 to 24.9
• Overweight: BMI 25 to 29.9
• Obese: BMI 30 or higher

Soldiers must maintain a BMI within acceptable standards as part of the Army Body Composition Program (ABCP).

3. How BMI is Calculated

The calculator uses the standard BMI formula:

Where:

• Weight is measured in kilograms (kg)
• Height is measured in meters (m)

Example: For a person weighing 70 kg and 1.75 m tall: 70 ÷ (1.75 × 1.75) = 22.9 kg/m²

4. Using the Calculator

Instructions: Enter your weight in kilograms and height in meters. The calculator will compute your BMI and indicate your weight category according to Army standards.

5. Frequently Asked Questions (FAQ)

Q1: Why does the Army use BMI?
A: BMI is used as a quick screening tool to identify potential weight problems that could affect health and military readiness.

Q2: What if my BMI is too high for Army standards?
A: Soldiers who exceed BMI standards may be enrolled in the Army Body Composition Program (ABCP) and required to meet specific fitness and weight loss goals.

Q3: Are there exceptions to the BMI standards?
A: In some cases, soldiers with high muscle mass may receive a body fat assessment instead of relying solely on BMI.

Q4: How often should I check my BMI?
A: Active duty soldiers typically have their BMI assessed at least twice per year during official weigh-ins.

Q5: What's the ideal BMI for Army recruits?
A: While the acceptable range is 18.5-24.9, recruits should aim for the middle of this range (20-23) for optimal performance and health.