Free AAMC Sample Test Score Conversion Calculator

Once you've taken the free AAMC unscored sample MCAT test, you can use this free MCAT score calculator to determine your scaled score and percentile rank. 

MCAT Unit Cheat Sheet

Free download

Chem/Phys gives up two or three questions a section to conversions.

The MCAT Unit Cheat Sheet holds the conversions and constants the exam assumes you already know cold.

We email it to you. Use a personal address, school inboxes often block outside senders.

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How Reliable Is My Score?

Your percentiles come straight from the AAMC. We use the official percentile ranks in effect from May 1, 2026 to April 30, 2027, which the AAMC built from 305,494 MCAT scores across the 2023, 2024 and 2025 testing years. In September 2026 we checked every total score from 472 to 528 and every section score from 118 to 132 against the AAMC's published table, and they match. You can see the table yourself here: AAMC percentile ranks

The AAMC updates these numbers every May. A calculator that misses an update can be off by a few points, and a few points is the gap between the 71st percentile and the 74th. We refresh ours each spring.

It can't predict your test-day score, though. A practice test is one sitting, and your official MCAT score can land a few points above or below it. That's normal! We'd use it as a solid read on where you are right now, and if you'd like help turning it into a plan, let us know :)

Our Recommendations Based On Your Score

If you hit your score goal, that's awesome and congratulations. Keep going and don't forget to apply to become an MCAT mentor here once you ace the official MCAT :)

Now if your score is not what you expected, don't be discouraged.

In fact, if you're feeling even a little low, watch this video by one of your mentors here at MedLife, and a 524 scorer, on why you shouldn't be discouraged by your practice exam scores.

Second, reach out to us - we'll give you some free guidance and advice on next steps. We've worked with thousands of students, so we have a good idea on what your next highest yield moves could be. 

Third, we have a whole host of free resources on improving your MCAT score. You should definitely get access and use them to get your goal score.

Take Another Free MCAT Practice Test

Once you've done the above and you feel ready, we recommend taking another free MCAT practice test. 

Remember, that's only once you've identified your weaknesses, talked to one of us, and feel like you're ready! No point wasting an exam only to see the same score. 

You can get access to your free MCAT practice test here. 

Let us know if you have any questions or thoughts. 

You got this, 

The MedLife Mastery Team
Your MCAT Success Mentors

MCAT Unit Cheat Sheet

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Your MCAT Success Mentors

About the Author

We're a team of future doctors passionate about giving back and mentoring other future doctors! All mentors on the team are top MCAT scorers and we all are committed to seeing you succeed in achieving your physician dreams  To help you achieve your goal MCAT score, we take turns hosting these Live MCAT Courses and are also available for 1:1 private tutoring!

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