What is MCAT Score Range Percentiles - A Quick Guide

September 10, 2024
7 min read
Contents

”Jonathan

Reviewed by:

Jonathan Preminger

Former Admissions Committee Member, Hofstra-Northwell School of Medicine

Reviewed: 3/8/24

Wondering how the MCAT is scored? Here we discuss everything you need to know about MCAT score ranges.

If you’re about to take the MCAT, you may be anxious about your score and what it means for you. Learning about score ranges and sections can help you get a better handle on the way the MCAT is scored. 

This article covers all the bases of MCAT scoring, including the total score range, score ranges by section, examples, and more. 

Let’s get started!

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MCAT Total Score Range

Your total MCAT score ranges from 472 to 528, meaning the midpoint is 500. To ensure you get a score of 515+, work with reliable MCAT tutors. The MCAT scores each of its four sections individually. Your total score is the combination of each score you received on the four sections of the test.

MCAT Score Range & Percentiles

No matter your MCAT scores, they will fall within a percentile rank. Percentile ranks for MCAT scores help students understand where their scores place compared to other test takers. Knowing your MCAT percentile score range can help you decide if you are happy with your scores or want to retake the test. 

Below are the charts that showcase a range of MCAT scores:

Total Score Percentile Rank
472 <1
473 <1
474 <1
475 1
476 1
477 1
478 2
479 3
480 3
481 4
482 5
483 6
484 8
485 9
486 11

Total Score Percentile Rank
487 12
488 14
489 16
490 18
491 20
492 23
493 25
494 28
495 31
496 33
497 36
498 39
499 43
500 46
501 49

Total Score Percentile Rank
502 52
503 56
504 59
505 62
506 66
507 69
508 72
509 75
510 78
511 81
512 83
513 86
514 88
515 90
516 92

Total Score Percentile Rank
517 94
518 95
519 96
520 97
521 98
522 99
523 99
524 100
525 100
526 100
527 100
528 100
514 88
515 90
516 92

Percentile ranks on the MCAT are meant to help familiarize you with the grade you’ve received. For instance, the percentile for an MCAT score of 512 is 83. The maximum achievable MCAT score is 528, which is a perfect score. The breakdown of MCAT scores above will give you insight into the exam’s ranking system. 

Upon receiving your MCAT exam percentage score, you can compare your rank with your target school’s requirements and median MCAT to know if it is competitive enough. It’s important to have an understanding of the MCAT scoring system so that you know what to aim for. 

It’s important to note that when assessing applicants for medical school admissions, schools often consider both the cumulative MCAT scores and the average MCAT result. The total MCAT scores provide insight into an applicant's overall performance on the exam, reflecting their ability across all sections. 

On the other hand, the MCAT average score can give admissions committees a sense of an applicant's consistency and proficiency in various subject areas. So if you want to secure a good score that will impress the panelists, meet with expert tutors at Inspira Advantage.

MCAT Score Ranges by Section

Each of the four sections on the MCAT has a lowest possible score of 118 and a highest possible score of 132, meaning each has a midpoint of 125. Upon receiving your MCAT score results, you will receive scores for each section. 

Each section is scored as follows:

Biological and Biochemical Foundations of Living Systems

The biological and biochemical foundations of living systems section of the MCAT (also known as the biology section) tests your knowledge of biological and biochemical concepts and your problem-solving, scientific inquiry, and reasoning skills. 

Time: 95 minutes

Number of Questions: 59

Subjects: 

  • Biology 
  • Biochemistry 
  • Organic 
  • Inorganic Chemistry

Below is an MCAT scoring chart that goes over the section scores and their percentiles. 

Section Score Percentile Rank
118 1
119 3
120 7
121 13
122 20
123 29
124 39
125 50
126 61
127 72
128 82
129 90
130 95
131 98
132 100

The Biological and Biochemical Foundations of Living Systems section has a score range from a low of 118 to a high of 132 and is worth 25% of your overall score.

Chemical and Physical Foundations of Biological Systems

The Chemical and Physical Foundations of Biological Systems section of the MCAT tests your knowledge of chemical and physical foundational concepts, your understanding of human systems, and your scientific inquiry and reasoning skills.

Time: 95 minutes

Number of Questions: 59

Subjects: 

  • Organic and Inorganic Chemistry, 
  • Biology 
  • Physics
  • Statistics

Below is a table that goes over the section scores and their percentiles. 

Section Score Percentile Rank
118 2
119 4
120 8
121 14
122 22
123 32
124 43
125 54
126 65
127 75
128 85
129 91
130 96
131 99
132 100

The Chemical and Physical Foundations of Biological Systems section has a score range from a low of 118 to a high of 132 and is worth 25% of your overall score.

Psychological, Social, and Biological Foundations of Behavior

The Psychological, Social, and Biological Foundations of Behavior section tests your understanding of how psychological, biological, and social factors influence human perception, reaction, relationships, and behavior. 

You’ll also be asked about cultural, social, and economic differences and how to treat a diverse population. 

Time: 95 minutes

Number of Questions: 59

Subjects: 

  • Psychology
  • Sociology 
  • Biology 
  • Social 
  • Behavioral Sciences

Below is a table that goes over the section scores and their percentiles. 

Section Score Percentile Rank
118 1
119 2
120 5
121 9
122 15
123 23
124 32
125 41
126 52
127 64
128 75
129 84
130 92
131 97
132 100

The Psychological, Social, and Biological Foundations of Behavior section has a score range from a low of 118 to a high of 132 and is worth 25% of your overall score.

Critical Analysis and Reasoning Skills

The Critical Analysis and Reasoning Skills (CARS) section of the MCAT tests your ability to pull key information from complex texts using critical analysis, reading comprehension, and reasoning skills. The CARS section is known for being the most challenging section of the test.

Time: 90 minutes

Number of Questions: 53

Subjects: 

  • Reading Comprehension
  • Analysis
  • Reasoning
  • Ethics
  • Philosophy 
  • Population Health

Below is a table that goes over the section scores and their percentiles. 

Section Score Percentile Rank
118 1
119 3
120 7
121 14
122 24
123 35
124 48
125 60
126 72
127 82
128 90
129 95
130 98
131 99
132 100

The Critical Analysis and Reasoning Skills section has a score range from a low of 118 to a high of 132 and is worth 25% of your overall score.

MCAT Score Range Examples

Here we’ll go over examples to give you a better idea of how they function. The AAMC has provided the graphic below describing how the MCAT is scored:

Source: AAMC

Below are examples of MCAT score distribution charts to help you visualize how the exam is scored. 

MCAT Score Examples

Let’s look at one student’s MCAT section scores on each of the four sections and calculate their total score and percentile. The student’s scores are:

MCAT Section Score
Biological and Biochemical Foundations of Living Systems 128
Chemical and Physical Foundations of Biological Systems 125
Psychological, Social, and Biological Foundations of Behavior 129
Critical Analysis and Reasoning Skills 127

Each of the four scores is worth 25% and can be combined to understand the total score, which in this example is 509. Based on the AAMC’s MCAT scoring chart, a 509 score is within the 75% percentile rank.

Here is another MCAT score example. 

MCAT Section Score
Biological and Biochemical Foundations of Living Systems 127
Chemical and Physical Foundations of Biological Systems 124
Psychological, Social, and Biological Foundations of Behavior 127
Critical Analysis and Reasoning Skills 123

In total, the MCAT score is 501. You can calculate your MCAT score to get a better understanding of where you stand on the exam. It’s also important to note that the MCAT scoring curve doesn’t exist and is, in fact, scaled. 

If you need help preparing for the MCAT, you should consider studying and hiring an MCAT expert for tutoring. It will help you immensely to do well on the MCAT! 

FAQs: MCAT Percentiles

If you still have questions about MCAT percentiles, check out these frequently asked questions. 

1. How Is the MCAT Scored?

The MCAT is scored using a scaled scoring system. The test consists of four sections. Each is scored individually on a scale ranging from 118 to 132. The total score is the sum of the section scores, resulting in a total score range of 472 to 528. 

MCAT scoring also involves a complex process of converting raw scores into scaled scores and percentile ranks.

2. What Is the Highest MCAT Score?

The highest possible MCAT score is 528. Each of the four sections is scored on a scale of 118 to 132. The highest score in each section is 132, and when these section scores are added together, the maximum total score is 528. 

Achieving a score of 528 is extremely rare and represents exceptional performance on the MCAT.

3. What Is the Lowest MCAT Score?

The lowest MCAT score a test-taker can receive is 472. A score of 472 is achieved when a test-taker receives the minimum score of 118 in each of the exam's four sections. 

It's worth noting that scoring at this level is extremely uncommon and would likely indicate a significant lack of understanding or preparation in all areas covered by the exam. 

4. What Is a 75% MCAT Score?

A 509/510 is a 75% MCAT score. For each section, this is between 126-128. 

Final Thoughts

MCAT score ranges may seem complicated but are quite simple to navigate. Add each of the four section scores together to calculate your final MCAT score. 

Each of the four sections is scored equally and is worth an equal percentage of your final grade. Once you’ve figured out your MCAT score, you can find what percentile your score is in to help you better understand what your score means for you. Be sure to prepare thoroughly for each section before the test dates with our FL MCAT practice tests!

Good luck with your MCAT!

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