BCPM GPA: Science GPA for Medical School
Everything you need to know about BCPM GPA: what it is, which courses count toward it, how to calculate it step by step, how adcoms evaluate it, and what to do if yours needs improvement before applying to medical school.
Your BCPM is a crucial part of your med school application, and the more you know about it, the better.
Which courses count toward BCPM GPA
What’s considered competitive
How to calculate your BCPM GPA
How medical schools view and use your BCPM GPA
Improving your BCPM GPA
Frequently asked questions
BCPM stands for Biology, Chemistry, Physics, and Mathematics. Your BCPM GPA is the grade point average calculated from all courses in those four subject categories, and it’s one of the primary metrics that the American Medical College Application Service (AMCAS) calculates and reports to medical schools on your behalf. In the world of the med school application process, it’s often referred to as the science GPA.
Medicine is a science-based profession, and admissions committees want evidence that you can handle the rigorous science curriculum of medical school before they offer you a seat. Your BCPM GPA exists separately from your total GPA, which includes every course you’ve ever taken, and from your AO (all other) GPA, which covers everything outside the BCPM category.
In this guide, we’ll walk you through exactly which courses count toward your BCPM GPA, what’s considered a competitive GPA, how to calculate it step by step, how adcoms use it, and what you should do if yours needs work.
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Which courses count toward BCPM GPA
The classification of courses into BCPM is actually governed by AMCAS, not by your university. Furthermore, it’s the primary content of a course that determines where it goes, not the department that offers it. A neuroscience course offered by a psychology department, for example, would still count as Biology because its primary content is biological.
Here’s a list of what courses fall into each category, according to the official AMCAS Course Classification Guide.
Biology
Biology courses are among the most common contributors to BCPM GPA. Standard examples include:
Anatomy
Biology (General Biology I and II)
Biophysics
Biotechnology
Botany
Cell Biology
Ecology
Entomology
Genetics
Histology
Human Anatomy
Immunology
Microbiology
Molecular Biology
Neuroscience
Physiology
Zoology
Note: Labs associated with biology courses are classified separately and typically counted under the same BCPM category. Always enter your lab sections accurately in AMCAS.
Chemistry
Chemistry courses are often among the most grade-impactful for premeds because they’re usually required, challenging, and taken in large numbers. Examples include:
Biochemistry
Chemistry (General Chemistry I and II)
Organic Chemistry (Orgo I and II)
Physical Chemistry
Thermodynamics
Toxicology
Physics
Physics courses count toward BCPM GPA even when they’re designed for life science or pre-health students rather than physics majors. Examples include:
Astronomy
Physics (General Physics I and II, Calculus-based Physics)
Math
Math is the category that surprises many premeds. Statistics, which is increasingly emphasized by medical schools as a prerequisite, counts here. Examples of counted math courses include:
Algebra
Applied Mathematics
Biostatistics
Calculus (Calculus I, II, and III)
Geometry
Statistics
Trigonometry
Courses that do not count
Understanding what doesn’t count toward your BCPM GPA is just as important as knowing what does. For example, AMCAS is clear that Natural and Physical Sciences Courses (NPSCs) are not included in the BCPM GPA calculation, even though they may feel science-adjacent.
The following are among the most commonly misclassified courses, meaning premeds often assume they count toward BCPM when they do not.
Psychology — Classified as Social Sciences, not Biology, unless the primary content is neurobiology
Engineering — (Aerospace Engineering, Biomedical Engineering)
Sociology — Social Sciences
Computer Science — (Computer Engineering, Computer Science)
Pharmacology and Pharmacy — classified separately as Health Sciences
Public Health — Health Sciences (kinesiology, chiropractic, dentistry, allied health)
Nutrition — Health Sciences (Occupational Therapy, optometry, sports medicine)
Physician Assistant Studies — Health Sciences
Education — (Health Education, Counseling and Personnel Services, Education Policy)
Veterinary Medicine — Health Sciences
Environmental Science — Natural Sciences (NPSC), not BCPM
Oceanography — Natural Sciences (NPSC), not BCPM
Geography, Meteorology, Forestry — Natural Sciences (NPSC), not BCPM
Physical Education courses (tennis, golf, aerobics, etc.) — Other
Writing, English, and Humanities — Other (fine arts)
Social Sciences (Economics, Political Science, etc.) — Other
A common point of confusion: Psychology, even when it covers neuroscience-adjacent topics like perception or learning, is generally classified as a social science by AMCAS. Only courses whose primary content is biological would be reclassified as Biology.
For example, a course called Behavioral Neuroscience that covers brain anatomy, neurotransmitter systems, and neural pathways. When in doubt, consult your prehealth advisor or the AMCAS application itself, which walks you through classification as you enter each course.
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What’s considered competitive
BCPM GPA benchmarks vary depending on the type of program you’re applying to and the specific schools on your list. Here’s a general framework based on the most current data available from AAMC FACTS Table A-16:
| BCPM GPA Level | MD Programs | DO Programs |
|---|---|---|
| Highly Competitive | 3.80 and above | 3.60 and above |
| Competitive | 3.60 to 3.79 | 3.45 to 3.59 |
| Below Average/Lower End | Below 3.50 | Below 3.40 |
For context: In the 2025–2026 cycle, the average BCPM GPA for MD program matriculants was 3.75, and the average total GPA was 3.81. For osteopathic program matriculants through AACOMAS, the average BCPM GPA was approximately 3.52. These are averages across all programs. Top 20 research-intensive schools typically expect BCPM GPAs closer to 3.85 to 3.95+, while several strong regional programs regularly accept students in the 3.60 to 3.75 range.
Important caveats to the above table
Your school list matters
A 3.65 BCPM GPA is competitive at most programs, but may fall below the median at elite institutions. It’s important to note that the best benchmark isn’t some generic number; it’s the matriculant average at each school on your specific list. The MSAR (Medical School Admissions Requirements) database is the most reliable tool to understand this.
Your MCAT score interacts with your GPA
A lower BCPM GPA paired with a high MCAT score, maybe a 515 or above, can show adcoms that your science knowledge is still strong even if your grades don’t fully reflect it. Conversely, a high BCPM GPA alongside a low MCAT raises questions about how rigorous the coursework where you earned it really was.
Upward trends help
A 3.50 BCPM GPA built from a rough freshman year followed by consistent As and Bs tells a very different story than a flat 3.50 across all four years. Adcoms evaluate applications holistically, and if you can pair an upward trajectory with a well-told personal narrative in your personal statement, you might be able to rise above a lower BCPM or even cumulative GPA.
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How to calculate your BCPM GPA
AMCAS calculates your BCPM GPA automatically once your application is submitted and verified. However, estimating it yourself ahead of time is essential — both to understand where you stand and to build a strategic school list. Here's how to do it accurately, step by step.
Step 1: Gather your transcripts
Pull the official transcript from every post-secondary institution you've attended. AMCAS requires you to report all coursework from every institution, regardless of whether the credits are transferred. Courses taken at a community college count just as much as courses taken at a four-year university.
Step 2: Identify your BCPM courses
Go through your transcripts and flag every course whose primary content falls under Biology, Chemistry, Physics, or Mathematics, using the AAMC's classifications described above. Be conservative—if you're unsure whether a course counts, consult the AMCAS Course Classification Guide or your prehealth advisor before including it.
Step 3: Convert letter grades to quality points
AMCAS uses a standard 4.0 scale. Convert each of your BCPM course grades using the following conversion:
| Letter Grade | Quality Points |
|---|---|
| A+ | 4.0 |
| A | 4.0 |
| A- | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| B- | 2.7 |
| C+ | 2.3 |
| C | 2.0 |
| C- | 1.7 |
| D+ | 1.3 |
| D | 1.0 |
| D- | 0.7 |
| F | 0.0 |
Important: AMCAS does not use grade replacement. If you retake a course, both the original and the retake grade count. Both entries must be included in your calculation.
Step 4: Multiply credit hours by quality points
For each BCPM course, multiply the number of credit hours by the quality points for the grade received. This will give you the “grade points” for that course.
Formula: Credit Hours × Quality Points = Grade Points
Step 5: Add up grade points and credit hours separately
Add all of your BCPM grade points together. Then add all of your BCPM credit hours together.
Step 6: Divide total grade points by total credit hours
Formula: Total BCPM Grade Points ÷ Total BCPM Credit Hours = BCPM GPA
Example calculation
Here’s a sample BCPM GPA calculation for a student who has completed six science courses:
| Course | Credit Hours | Grade | Quality Points | Grade Points |
|---|---|---|---|---|
| General Biology I | 3 | A | 4.0 | 12.0 |
| General Biology II | 3 | B+ | 3.3 | 9.9 |
| General Chemistry I | 4 | A- | 3.7 | 14.8 |
| General Chemistry II | 4 | B | 3.0 | 12.0 |
| Organic Chemistry I | 3 | A | 4.0 | 12.0 |
| Calculus I | 3 | B+ | 3.3 | 9.9 |
| Totals: | 20 | 70.6 |
BCPM GPA of this student: 70.6 ÷ 20 = 3.53
In this example, the student has a BCPM GPA of 3.53, which is below the average for MD program matriculants. Thus, this student would need to carefully consider school list calibration, whether to retake any courses, and how to strengthen other parts of the application.
As stated above, labs are entered and counted as separate courses on your AMCAS application. If you received a 4-credit grade for a combined lecture and lab section, enter it as one course. If they’re listed separately on your transcript, enter them separately. Always enter exactly as the transcript shows.
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How medical schools view and use your BCPM GPA
When an adcom opens your AMCAS application, they see three distinct GPAs: BCPM, AO (all other), and total. Of the three, the BCPM GPA typically receives the most scrutiny.
Your BCPM GPA is considered the most direct measure of academic readiness for medical school
The first two years of medical school are dominated by science-heavy content: Biochemistry, anatomy, physiology, pathophysiology, pharmacology, etc. Adcoms want evidence that you’ve not only taken these subjects but that you performed well in them. A strong BCPM GPA shows them that you can handle such rigorous material.
Several institutions now use your BCPM GPA as a screening filter
Some schools use initial GPA thresholds to screen applications before a human reader ever reviews them. While most schools don’t publicly disclose these cutoffs, a BCPM GPA below 3.0 is widely considered a significant obstacle, and below 2.75 is rarely reviewed at all at MD programs.
BCPM GPA is not evaluated in isolation
Remember that adcoms are made up of men and women who were once premed students themselves. They understand that organic chemistry is much harder than English composition, that a 3.6 from an Ivy League science program represents different competition than a 3.6 from a community college, and that a student who earned a 3.2 freshman year and a 3.9 junior year is telling a different story than one who held a 3.4 across their entire undergrad experience (click here to see the average GPA and MCAT score for every med school). The narrative your BCPM GPA tells, especially in combination with your MCAT score, your school’s reputation, your academic trend, and the way you choose to discuss these numbers in your personal statement and work and activities, can impact an adcoms decision as much as the number itself.
The MCAT matters
Not to sound melodramatic, but the MCAT is the great equalizer. Because GPA rigor is difficult to compare across institutions, MCAT scores give adcoms a standardized tool to cross-reference your academic performance. A strong MCAT can partially offset a lower BCPM GPA by demonstrating that your scientific knowledge is solid.
Other factors can strengthen a borderline BCPM GPA
As we’ve discussed, adcoms practice holistic review. An extraordinary research experience background, a compelling personal story, a demonstrated commitment to underserved communities, or a unique nontraditional background can all contribute to a successful application–even when the BCPM GPA falls below the median. This is especially true at mission-aligned schools or those that explicitly prioritize diversity and community service. Nevertheless, holistic review is not a substitute for academic credibility. The stronger your BCPM GPA, the more the rest of your application gets to speak for itself. In other words, don’t lag in your BCPM courses just because you’re confident about the rest of your application.
For a detailed look at how schools weigh GPA alongside other factors, see our guide on how to get into medical school and our medical school requirements guide.
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Improving your BCPM GPA
If your BCPM GPA isn’t where you need it to be, don’t panic. Here are some steps you can take in spite of a lower-than-average BCPM GPA.
Retake courses where you underperformed, but only if you’re confident you can improve
AMCAS records both the original grade and the retake grade, which means that neither is erased. Still, retaking a course and earning a better grade demonstrates improvement and adds new grade points to your average. However, retaking a course and earning the same or a lower grade compounds the problem. If you’re going to commit to the retake, make sure you’re confident you can earn a higher grade. Same goes for retaking the MCAT.
Pursue a post-baccalaureate program
Post-bacc programs are designed specifically for students who need to build or rebuild their academic record. If your BCPM GPA is low because of a rough undergraduate run, a structured post-bacc program with a strong performance can begin to shift the narrative in your favor. Adcoms, as we’ve said, note upward trends–and a strong post-bacc record can partially offset a weaker undergraduate BCPM GPA. Our guide on getting into med school with a low GPA covers this in detail.
Consider a Special Master's Program (SMP)
If your BCPM GPA is in the 3.0 to 3.4 range and you’ve already completed your prerequisites, an SMP may be the right move. These graduate-level programs, often offered by medical schools themselves, place you in coursework alongside first-year medical students. A strong SMP performance is one of the most powerful signals you can send to adcoms that you’re ready for the scientific rigors of medical school. As with retaking a course, however, performing poorly in an SMP can hurt more than help. So make sure you know what you’re getting yourself into.
Strengthen your MCAT score
A strong MCAT score can help counterbalance a lower BCPM GPA. As we’ve noted, adcoms generally view a high MCAT score as evidence that your scientific knowledge is stronger than your transcript may suggest. Treat the MCAT as one of the most controllable levers available to you, and make sure you do everything you can to get a high score.
Calibrate your school list accordingly
If your BCPM GPA is below 3.5, applying to schools where your GPA is at or above the median for matriculants is essential. Use MSAR to research the 10th to 90th percentile GPA ranges at each school on your list. Applying broadly and strategically will give you the best odds of finding a program where you can truly thrive.
Do not neglect the rest of your application
A lower BCPM GPA is not the death knell to your application; it just means the rest of your application needs to be strong. Meaningful clinical experience, authentic research involvement, a compelling personal statement, and strong letters of recommendation can all help adcoms to see past a number and evaluate you as a whole person.
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Frequently asked questions
What is the average BCPM GPA for accepted medical school students?
According to AAMC FACTS data from the 2025–2026 cycle, the average BCPM GPA for MD program matriculants was approximately 3.75, with a total GPA of 3.81. For DO program matriculants, the average BCPM GPA was approximately 3.52. These are national averages, meaning individual school medians vary considerably.
Top 20 MD programs typically see matriculant BCPM GPAs of 3.85 or above, while many strong regional programs regularly admit students in the 3.60 to 3.75 range when combined with other competitive factors.
What is the difference between a BCPM GPA and a total GPA?
Your BCPM GPA includes only courses classified as Biology, Chemistry, Physics, or Mathematics by AMCAS. Your total GPA–your cumulative or overall GPA–includes every course you’ve ever taken, across all subject areas. Your AO (all other) GPA covers everything that isn’t BCPM: English, history, economics, psychology, foreign languages, P.E., and so on.
AMCAS calculates and reports all three to medical schools separately. Your BCPM GPA is scrutinized most closely because it most directly predicts readiness for the science-heavy curriculum of medical school.
How does AMCAS calculate BCPM GPA?
AMCAS calculates your BCPM GPA by converting each course grade to a numeric quality point value on a 4.0 scale, multiplying that value by the number of credit hours the course was worth, summing those grade points across all BCPM courses, and dividing the total grade points by the total credit hours (see an example of this formula above).
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Final thoughts
Your BCPM GPA is one of the most carefully scrutinized numbers on your medical school application. It won’t tell adcoms everything they need to know about you, but it does answer a specific, crucial question: Can you handle the science of medicine? If you want to go to medical school, you need to answer this question convincingly, and your BCPM GPA is one of the best ways to do so.
The good news is that this number is not fixed. You build it course by course, semester by semester. If yours is strong, protect it and let it work for you. If it needs work, there are legitimate paths forward, such as retakes, post-bacc programs, SMPs, and a strategically calibrated school list. All of these can make a meaningful difference to your overall application.
What matters most is that you understand exactly where you stand, what schools on your target list are looking for, and what steps you can take to put your best application forward.
About the Author
Dr. Shirag Shemmassian is the Founder of Shemmassian Academic Consulting and one of the world's foremost experts on medical school admissions. For over 20 years, he and his team have helped thousands of students get into medical school using his exclusive approach.
If you’d like personalized guidance on how to evaluate your BCPM GPA in the context of your full application, as well as help with your application on the whole, schedule your free consultation today.
