How Percentile Rankings Work on Grad and Professional Admission Tests
By Muntasir Minhaz • Published Aug 04, 2026 • Graduate & Professional School
Your percentile rank shows what share of test takers scored below you, not your raw score. Programs care about the percentile because it stays comparable across different test dates and exam versions.
🎓 GRE: Verbal and Quant are scored 130-170, Analytical Writing 0-6
🎓 GMAT Focus Edition: Total score 205-805, each section (Quant, Verbal, Data Insights) 60-90
🎓 LSAT: scored 120-180
🎓 MCAT: scored 472-528, each of 4 sections 118-132
⏱️ LSAC and AAMC update percentile tables once a year using the prior 3 testing years of data
📩 A scaled score of 165 on one GRE form and 165 on another form represent the same ability level even if the raw questions differ
Scaled score vs percentile
Every major grad and professional admission test reports two different numbers on your score report. The scaled score is your position on the test's fixed range. The percentile tells you what share of other test takers scored at or below that number.
Scaled scores let a school compare you to an applicant who sat a different version of the exam on a different day. The raw number of questions you answered correctly is not directly comparable between test forms, because forms vary slightly in difficulty. Test makers convert your raw performance to the fixed scale through a statistical process called equating, so a 162 on the GRE Verbal section means the same thing regardless of which form you took.
The percentile goes a step further. It places your scaled score against the actual pool of people who took the test recently, which is what admissions committees use to judge how competitive an application looks.
The four scales
Each test uses its own range, so a raw number means nothing without context.
| Test | Score scale | Sections |
|---|---|---|
| GRE General Test | Verbal 130-170, Quant 130-170, in 1-point steps | Analytical Writing scored separately, 0-6 in half-point steps |
| GMAT Focus Edition | Total 205-805, all totals end in 5 | Quant, Verbal, Data Insights each 60-90 |
| LSAT | 120-180 | Single composite score from the scored sections |
| MCAT | 472-528 | 4 sections, each 118-132 |
Source: mba.com , lsac.org , aamc.org .
How each test calculates your percentile
The methods differ slightly by test, which matters because your percentile shifts even when your scaled score does not.
LSAC ranks your LSAT score against everyone who tested in the prior 3 testing years, and republishes the table once a year by the end of July. See lsac.org .
AAMC ranks your MCAT score against test takers from the prior 3 years and updates the table annually on May 1. See aamc.org .
GMAC updates GMAT Focus Edition percentiles annually. Section and total percentiles both appear on your official score report. See mba.com .
ETS reports GRE percentiles based on the performance of recent test takers over a rolling multi-year comparison group, shown alongside your scaled score on the report.
Because these tables reset on a schedule, the same scaled score moves a point or two in percentile terms from one year to the next, even though your raw ability has not changed. This happens when the pool of test takers shifts, not because the test itself got harder or easier.
Why programs cite median percentiles
Admissions offices publish the median LSAT, GMAT, or MCAT of their entering class instead of an average scaled score because percentile carries meaning on its own. A median in the 90th percentile tells an applicant the entering class outperformed 9 out of 10 recent test takers, a comparison that stays meaningful even as the raw scale or test format changes over time.
This is also why a program holds a stable percentile target for years while the scaled numbers on its website look unchanged from cycle to cycle. The scaled score is fixed by the test's design. The percentile is the number that shifts with the applicant pool, and it is what a committee references when it says a class is competitive.
What this means for your target score
Check whether a program reports a median scaled score or a median percentile. If you only see a scaled score, look up the current percentile table on the test maker's site to see where that number falls today, since percentile tables move even when the underlying scale does not. Treat the percentile, not the raw scaled score, as the number that tells you how you compare to the rest of the applicant pool this cycle.
Same percentile, different applicant pools
A 90th percentile score on one test does not represent the same academic strength as a 90th percentile score on another test, because the pool of people sitting each exam is different. The MCAT is taken almost entirely by students who already completed pre-med coursework and decided to apply to medical school, so its test-taking population starts from a narrower, more prepared group than the general population. The GRE draws from a wider range of graduate applicants across fields, from humanities to engineering, so its pool has more spread.
This is why you cannot treat a percentile figure from one test as a stand-in for a percentile figure from another. A program that says it wants applicants above the 80th percentile is speaking only about that specific test's pool, not a universal academic ranking.
Where to check your current percentile
Each test maker publishes its own percentile table separately from your individual score report, and updates it on its own schedule.
LSAT: lsac.org publishes the current percentile table alongside LSAT scoring information, updated by the end of July each year.
MCAT: students-residents.aamc.org posts the percentile ranks tied to the May 1 annual update.
GMAT Focus Edition: mba.com shows your percentile directly on your official score report and updates the underlying table annually.
GRE: your percentile appears on your official ETS score report next to each section's scaled score.
Pull the current table before you set a target score, rather than relying on a percentile figure you saw in an older guide or a prior year's report.