Waist-to-Height Ratio Calculator
Calculate your WHtR for military body composition screening. A ratio below 0.55 meets the DoD standard.
Enter Your Measurements
About WHtR Screening
The Waist-to-Height Ratio (WHtR) is used by the Department of Defense as an initial body composition screening tool. A ratio of less than 0.55 indicates that you meet the military screening standard.
How to Measure
- Waist: Measure at the natural waist (narrowest part of torso) or at the navel level
- Height: Measure standing straight without shoes
Important Note
Failing the WHtR screening does not mean automatic disqualification. It simply triggers additional body composition measurements (tape test) to determine your body fat percentage. Many service members who fail the initial screening pass the follow-on assessment.
Frequently Asked Questions
What is a passing WHtR for the military?
A WHtR below 0.55 is considered passing for the DoD body composition screening. This applies across all branches.
What happens if I fail the WHtR screening?
If your WHtR is 0.55 or higher, you will undergo a more comprehensive body composition assessment using circumference measurements (tape test) to calculate your actual body fat percentage.
Is WHtR the same for all military branches?
Yes, the WHtR threshold of 0.55 is a DoD-wide standard. However, each branch has different body fat percentage maximums for the follow-on assessment.
Can I improve my WHtR?
Yes! WHtR can be improved through a combination of cardiovascular exercise, strength training, and proper nutrition. Focus on reducing waist circumference while maintaining or improving overall fitness.