The AFQT is probably the most important ASVAB score you get in the test.
The scores you get from only four of the ASVAB subtests are combined to calculate one general raw score. Then, your AFQT raw score is translated into a percentile score between 1 to 99. This tells you how well you did on the AFQT compared to a base group of approximately 6,000 other test-takers.
For example, if you got a 70 on your AFQT it means you scored as well as or better than 70% of that base group.
Finally, these AFQT scores are used to determine your eligibility for enlistment in the each military branch.
AFQT scores are divided into 8 categories, shown in the ASVAB score chart below: