MCAT Score Percentile Calculator

Convert your MCAT score to a percentile

The MCAT total ranges from 472 to 528, built from four sections each scored 118 to 132. Admissions committees think in percentiles, not raw points, so this tool converts your total — entered directly or summed from section scores — into its approximate AAMC percentile rank and shows where it lands relative to typical medical school medians.

How it works

The four MCAT sections (Chem/Phys, CARS, Bio/Biochem, Psych/Soc) each contribute 118–132 points. Their sum is the total:

total = section1 + section2 + section3 + section4   (472–528)
midpoint = 500

The percentile uses a lookup table that mirrors AAMC’s published percentile ranks, interpolating linearly between anchor totals:

total 528 ≈ 100th percentile
total 520 ≈ 98th percentile
total 515 ≈ 92nd percentile
total 510 ≈ 80th percentile
total 501 ≈ 50th percentile (median)
total 490 ≈ 16th percentile
total 472 ≈ 0th percentile

Understanding the scale

The MCAT is not graded on raw-points logic. A 500 is set as the midpoint — approximately the 50th percentile of all examinees — not because it is “passing” or “average performance” in an absolute sense, but because AAMC rescaled the test so the midpoint of the score range corresponds to the median examinee. Points near the top of the scale are hard to earn because the population thins out.

The jump from 510 to 515 spans only five points but moves you from roughly the 80th to the 92nd percentile — those five points matter more than five points in the lower range because you are competing with an increasingly selective group.

Section-level strategy

Your total is what the tool uses for the percentile, but admissions committees also look at section scores individually. Common patterns to watch for:

• A low CARS score (below 124–125) is a flag even with a good total — it tests the reading and reasoning skills needed in clinical practice
• A significantly weaker Psych/Soc score relative to your other three can drag your total without appearing in a per-section screen
• Some programs post explicit minimum section scores (often 124 or 125 per section), so a 510 concentrated in two sections may not clear every school’s cut-off

A balanced score profile — within a few points across all four sections — reads better than a lopsided one with the same total.

Planning benchmarks

These percentile ranges track AAMC-published data but shift slightly each year as the examinee pool changes. Verify against the current official AAMC table before making any application decision.