ASVAB Scores Explained: AFQT Percentile and Categories
ASVAB scores come in two kinds: a Standard Score for each subtest, and the AFQT, a percentile from 1 to 99 that officialasvab.com says is computed from four subtests. AFQT percentiles fall into eight categories, from V (1–9) up to I (93–99), and the Army site states a minimum AFQT of 31 (the Marine Corps site states 31, or 50 or higher with a GED or nontraditional diploma). See the ASVAB score chart and the Army cutoff scores and line scores.
Maintained by Archie Chang · Reviewed November 2, 2026 · Methodology & sources
Standard scores and the AFQT score
“Scores on the individual ASVAB subtests are reported as Standard Scores.”
“Standard Scores are scores that have a meaning relative to a national sample of youth aged 18 to 23. About half the population scores at or above a Standard Score of 50 and about 16% of the population scores at or above a Standard Score of 60.”
“AFQT scores are computed using the Standard Scores from four ASVAB subtests: Arithmetic Reasoning (AR), Mathematics Knowledge (MK), Paragraph Comprehension (PC), and Word Knowledge (WK).”
“AFQT scores are reported as percentiles between 1-99. An AFQT percentile score indicates the percentage of examinees in a reference group that scored at or below that particular score.”
“For current AFQT scores, the reference group is a sample of 18 to 23 year old youth who took the ASVAB as part of a national norming study conducted in 1997.”
“ASVAB scores are used primarily to determine enlistment eligibility, assign applicants to military jobs, and aid students in career exploration.”
The pages we used do not include the conversion from subtest scores to an AFQT percentile, so this site has no AFQT calculator. The lookup below only turns a percentile you already have into its category.
AFQT categories
Category table from officialasvab.com, Understanding ASVAB Scores:
| AFQT category | Score range (percentile) |
|---|---|
| I | 93–99 |
| II | 65–92 |
| IIIA | 50–64 |
| IIIB | 31–49 |
| IVA | 21–30 |
| IVB | 16–20 |
| IVC | 10–15 |
| V | 1–9 |
For example, a percentile of 50 is in category IIIA (50–64). A percentile of 31 is the lowest score in category IIIB.
Enter the AFQT percentile from your score report to see its category.
Minimum ASVAB score by service
When we checked on November 2, 2026, these service pages said the following. They are each service's own wording; a recruiter can tell you which number applies to your education and program.
| Service | What its site says | Source |
|---|---|---|
| Army | goarmy.com states an AFQT score of at least 31 to enlist, and describes a Future Soldier Preparatory Course academic track for applicants with a minimum score of 21. | goarmy.com |
| Marine Corps | marines.com states a minimum ASVAB score of 31, or 50 or higher with a GED or nontraditional diploma. | marines.com |
| Air Force | airforce.com states a minimum ASVAB score that depends on education level and ranges from 31 to 65. | airforce.com |
| Navy | The navy.com requirements page does not give a number: it says a minimum ASVAB score is needed and that some jobs also require minimum scores. | navy.com |
“When you take the ASVAB entrance test, you’ll be scored in ten different subject areas and you’ll receive two types of ASVAB scores. First, your Armed Forces Qualification Test (AFQT) score determines your eligibility to join and requires a score of at least 31 to enlist. Second, your ASVAB category scores—also called line scores—determine job opportunities across different career categories.”
“To enlist, you need an ASVAB score of at least 31. However, if you have a minimum score of 21, there’s an academic track of the Future Soldier Preparatory Course to help you better your score. This 90-day program provides training on all the subjects covered on the ASVAB, as well as opportunities to retake the test. If your ASVAB score is between 31 and 49, you could qualify for a second option of the course that’s 30 days of classes with one chance to improve your score. You may select a new MOS based on your higher score depending on the needs of the Army.”
“To meet these requirements and qualify, aspiring Marines must achieve a minimum ASVAB score of 31 or higher—or 50+ if holding a GED or nontraditional diploma.”
“The minimum Armed Services Vocational Aptitude Battery (ASVAB) score for entrance depends on your current education level and ranges from 31 to 65. Alternatively, if you do not possess any of the education requirements you may enter with a minimum score of 65 on the ASVAB.”
“To enlist, you’ll also need to meet a minimum score on the Navy placement exam, the Armed Services Vocational Aptitude Battery (ASVAB). It’s recommended you check the requirements of your preferred job, since some specific jobs also require minimum scores.”
Coast Guard and Space Force minimums are not listed on this page. For enlistment ages, see the military age limit page.
Retesting
“ASVAB retest policy requires a one-month wait between administration of the initial ASVAB and a retest.”
“To retake the ASVAB a second time, another one-month wait is required. For any additional retests, a six-month wait is required between retests.”
“Applicant has obtained a Critical AFQT Gain (e.g., gain of 20 or more points on AFQT in a 6-month period). In this case, the applicant is required to take a confirmation test (C-Test). The applicant may retest immediately and is NOT required to wait one month before administration of the C-Test. If the applicant is a C-Test No-Show, he/she may return for a standard retest six months from the date of the Critical Gain Retest.”
Army wording on retests:
“You can take the ASVAB test multiple times, but there are rules regarding how frequently. After your first attempt, you must wait one calendar month to retake the test. Your third attempt can be administered no earlier than six calendar months after your second test. It’s important to remember that your most recent score—not your highest—will be used to assess your performance.”
The two pages give different waits for the third test: officialasvab.com says a one-month wait is required to retake the ASVAB a second time and a six-month wait applies to retests after that, while goarmy.com says the third attempt can be administered no earlier than six calendar months after the second test. Confirm the wait for your case with a recruiter.
Frequently asked questions
What is the difference between ASVAB standard scores and the AFQT score?
officialasvab.com says: “Scores on the individual ASVAB subtests are reported as Standard Scores.” It also says: “AFQT scores are reported as percentiles between 1-99. An AFQT percentile score indicates the percentage of examinees in a reference group that scored at or below that particular score.” The AFQT is built from four subtests: “AFQT scores are computed using the Standard Scores from four ASVAB subtests: Arithmetic Reasoning (AR), Mathematics Knowledge (MK), Paragraph Comprehension (PC), and Word Knowledge (WK).”
What are the ASVAB AFQT categories?
officialasvab.com divides AFQT scores into eight categories: I 93–99, II 65–92, IIIA 50–64, IIIB 31–49, IVA 21–30, IVB 16–20, IVC 10–15, V 1–9. A percentile of 31 is the lowest score in category IIIB.
What AFQT score does the Army need to enlist?
goarmy.com says: “When you take the ASVAB entrance test, you’ll be scored in ten different subject areas and you’ll receive two types of ASVAB scores. First, your Armed Forces Qualification Test (AFQT) score determines your eligibility to join and requires a score of at least 31 to enlist. Second, your ASVAB category scores—also called line scores—determine job opportunities across different career categories.” See the Army cutoff scores page for the line score goarmy.com lists for 80 enlisted jobs.
What minimum ASVAB score does each service state?
goarmy.com states an AFQT score of at least 31 to enlist, and describes a Future Soldier Preparatory Course academic track for applicants with a minimum score of 21. marines.com states a minimum ASVAB score of 31, or 50 or higher with a GED or nontraditional diploma. airforce.com states a minimum ASVAB score that depends on education level and ranges from 31 to 65. The navy.com requirements page does not give a number: it says a minimum ASVAB score is needed and that some jobs also require minimum scores.
Can I work out my AFQT percentile from my subtest scores?
Not on this site. The pages we used say the AFQT is computed from four subtest Standard Scores and reported as a percentile from 1 to 99, but they do not include the conversion from subtest scores to a percentile, so FedRateCalc has no AFQT calculator. The lookup on this page only turns a percentile you already have into its category.
How long must I wait to retake the ASVAB?
officialasvab.com says: “ASVAB retest policy requires a one-month wait between administration of the initial ASVAB and a retest.” “To retake the ASVAB a second time, another one-month wait is required. For any additional retests, a six-month wait is required between retests.” When we checked on November 2, 2026, goarmy.com said: “You can take the ASVAB test multiple times, but there are rules regarding how frequently. After your first attempt, you must wait one calendar month to retake the test. Your third attempt can be administered no earlier than six calendar months after your second test. It’s important to remember that your most recent score—not your highest—will be used to assess your performance.” The two pages give different waits for the third test: officialasvab.com says a one-month wait is required to retake the ASVAB a second time and a six-month wait applies to retests after that, while goarmy.com says the third attempt can be administered no earlier than six calendar months after the second test. Confirm the wait for your case with a recruiter.
More ASVAB and military pages
Sources
Reviewed November 2, 2026. Every number and quotation on this page comes from these sources.
- officialasvab.com: Understanding ASVAB Scores (applicants)
- officialasvab.com: Understanding ASVAB Scores (counselors and educators)
- officialasvab.com: ASVAB Subtests
- officialasvab.com: ASVAB Retest Policy
- goarmy.com: Requirements to Join
- goarmy.com: Entrance Test (ASVAB)
- marines.com: Requirements
- airforce.com: Join the Air Force
- navy.com: Requirements to Join (read from the Internet Archive copy captured October 8, 2026)
- 10 U.S.C. 505, Regular components: qualifications, term, grade
- goarmy.com: the job records its enlisted job pages load (data file, last modified October 28, 2026)