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Army Waist-to-Height Ratio Calculator

Explore a circumference ratio as an easy-to-track body-composition indicator.

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How to Use This Calculator

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How Army Waist-to-Height Ratio Calculator turns inputs into an estimate

Enter only the values requested by this tool and keep units consistent.

Enter your height and waist circumference, both in inches. The calculator divides waist by height to compute your WHtR and shows whether you pass the 0.55 threshold.

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Army Waist-to-Height Ratio Calculator

Enter your values to generate a personalized planning estimate.

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Enter your values to calculate.

Planning estimate only. Confirm official standards, scoring tables, and procedures with current service guidance.

About the Army Waist-to-Height Ratio Calculator

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What the Army Waist-to-Height Ratio Calculator helps you understand

Repeat measurements under similar conditions for a more useful trend.

The Army Waist-to-Height Ratio Calculator implements the newest body composition screening method adopted by the Army in Army Directive 2026-13. The WHtR is calculated by dividing waist circumference by height — both in inches. A ratio of 0.55 or below indicates a passing result for both males and females, regardless of age. This single threshold simplifies the assessment compared to the age- and gender-adjusted body fat tables. The WHtR method was adopted because research shows it correlates well with health risks associated with central adiposity, including cardiovascular disease and metabolic syndrome. For a 70-inch soldier, a passing WHtR means maintaining a waist circumference of 38.5 inches or less. The simplicity of this single measurement makes WHtR faster to administer than the multi-site tape test.

Take measurements consistently and use the current official procedure for Army decisions.

Army Waist-to-Height Ratio Calculator FAQs

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Use the Army Waist-to-Height Ratio Calculator FAQ guide

Check the calculator labels before entering a value.
What is a passing WHtR for the Army?+

A Waist-to-Height Ratio of 0.55 or below is passing for all soldiers regardless of age, sex, or rank. This was established by Army Directive 2026-13 as an alternative screening method.

Is WHtR replacing the tape test?+

WHtR is currently an additional screening option, not a replacement for the DoD circumference-based tape test. Soldiers can be assessed using either method, and a pass on either constitutes compliance.

Why is WHtR considered a good health indicator?+

WHtR correlates strongly with visceral (internal) fat, which is the most metabolically dangerous type. Research shows WHtR predicts cardiovascular and metabolic risk better than BMI or waist circumference alone.

Where should waist be measured for WHtR?+

For the Army WHtR method, waist circumference is measured at the navel level for males and at the natural waist (narrowest point) for females, consistent with the existing tape test protocol.