U.S. Army Body Fat Calculator
Calculate body fat percentage using the U.S. Army's June 2025-26 one-site tape test formula and compare against AR 600-9 standards.
Body Fat Calculation
Enter your measurements for Army body fat assessment
Measured at the navel (horizontal)
Body Fat %
Enter your measurements to calculate Army body fat percentage.
Army Body Fat Standards
AR 600-9 Standards (2023)
| Age Group | Male Max | Female Max |
|---|---|---|
| 17–20 years | 20% | 30% |
| 21–27 years | 22% | 32% |
| 28–39 years | 24% | 34% |
| 40+ years | 26% | 36% |
June 2023 Updates
- Single-site tape test (abdomen only)
- Simplified measurement process
- Reduced measurement errors
- Consistent with medical standards
ACFT Exemption
Soldiers may be exempt from body fat assessment if they achieve:
- 540+ total ACFT score
- 80+ points in each event
- No medical limitations
Measurement Guidelines
- Measure at the navel (horizontal)
- Normal breathing, not sucked in
- Tape snug but not compressing skin
- Round to nearest 0.5 inch
- Take 3 measurements, use middle value
How to Use This Calculator
Step-by-step guide to get accurate results
1
What is the Army Body Fat Calculator?
The Army Body Fat Calculator is a reliable tool that helps determine whether soldiers meet the U.S. Army’s body composition standards outlined in AR 600-9. Unlike BMI, which only considers height and weight, this calculator uses the Army Tape Test formula – a circumference-based method that measures specific body parts to estimate body fat percentage. You can use this U.S. Army Body Fat Calculator Online for free to check compliance before enlistment, during service, or for routine fitness assessments.
2
How the Army Tape Test Works (AR 600-9 Standards)
For Males
Measurements include neck and abdomen.
For Females
Measurements include neck, waist, and hips.
Formula Application
A formula using these measurements, along with height and age, determines body fat percentage.
Purpose
Ensures soldiers maintain readiness and meet Army Body Fat Requirement Calculator standards.
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How to Use the Army Body Fat Calculator Online
Step 1
Select male or female.
Step 2
Enter age, height, and weight.
Step 3
Measure circumference points (abdomen, neck, waist, hips as applicable).
Step 4
The tool applies the Army Tape Test Formula to estimate body fat.
Step 5
Compare results to the Army Body Fat Chart Tool for compliance.
4
Army Body Fat Standards by Age & Gender (Chart + Formula)
Males 17–20 years
20%
Males 21–27 years
22%
Males 28–39 years
24%
Males 40+ years
26%
Females 17–20 years
30%
Females 21–27 years
32%
Females 28–39 years
34%
Females 40+ years
36%
5
Army Body Fat Calculator vs BMI Calculator
BMI Calculator
Based only on height & weight.
Army Body Fat Calculator
Uses circumference, age, and gender for accuracy.
Army Preference
Army recognizes body fat % as a more reliable measure of combat fitness.
6
Benefits of Using a Military Body Fat Calculator Tool
Accuracy
Follows AR 600-9 official standards.
Readiness Tracking
Helps monitor fitness levels before PT tests.
Enlistment Preparation
Assists recruits in meeting entry standards.
Free & Accessible
Available online anytime.
Clarity
Explains how the Army Tape Test determines results.
Frequently Asked Questions
How do I calculate Army body fat percentage online?
Enter height, age, weight, and tape measurements into a U.S. Army Body Fat Calculator Online. It applies the Army Circumference Method Formula.
What is the Army body fat standard according to AR 600-9?
It varies by age and gender – from 20% for young males up to 36% for older females.
Is the Army Body Fat Calculator the same as the BMI Calculator?
No. The Army Tape Test Calculator is more accurate because it includes circumference points, not just height and weight.
Can I use this Army Body Fat Calculator for enlistment?
Yes, it helps ensure you meet Army Body Fat Requirement Calculator standards before joining.
What is the best online Army Body Fat Calculator in 2025?
The Army Weight and Body Fat Calculator that follows AR 600-9 is the most reliable.
How accurate is the Army Tape Test?
It is medically accepted, though slight variations may occur from measurement technique. Using an online Army Body Fat Tool improves consistency.