AACOMAS GPA Calculator
Work out the science, non-science and total GPAs that osteopathic (DO) medical schools see from your AACOMAS application. AACOMAS counts an A+ as 4.0, counts every retake, treats a WF as an F, and puts math in the non-science GPA.
Your courses
Pick the subject by what the course covers, and enter every attempt of a retaken course: AACOMAS counts them all.
Science
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0 hours
Non-science
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0 hours
Total
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0 hours
Hours not in any GPA: 0
How AACOMAS groups your courses
AACOMAS's course subject list, built with the American Association of Colleges of Osteopathic Medicine, puts each subject in a category that feeds the science or non-science GPA:
| Category | GPA | Subjects include |
|---|---|---|
| Biology/Zoology | Science | Anatomy, biology, cell biology, developmental biology, genetics, microbiology, physiology, zoology |
| Inorganic and Organic Chemistry | Science | Chemistry, intro and basic chemistry, analytic and physical chemistry, organic chemistry |
| Biochemistry | Science | Biochemistry, biological chemistry, metabolism |
| Physics | Science | Physics, electricity, magnetism, light, heat, thermodynamics |
| Other Sciences | Science | Astronomy, kinesiology, exercise science, nursing, nutrition, public health, pharmacology, engineering, geology, environmental science |
| Mathematics | Non-science | Algebra, calculus, statistics, biostatistics, computer science |
| Behavioral Sciences | Non-science | Psychology, sociology, anthropology, community health |
| English and Other Non-Science | Non-science | Composition, literature, medical terminology, economics, history, languages |
Every subject counts in the total GPA, including subjects not on the list. If you are unsure, AACOMAS says to choose by the department that offers the course; it corrects subjects during verification, and you can dispute the subject it assigns but not which GPA that subject feeds.
AACOMAS grade values
US percentage grades convert without plus or minus: 90-100 A, 80-89 B, 70-79 C, 60-69 D, 59 and below F. A number grade between two listed values rounds up to the higher grade, so a 2.8 becomes a B (3.0). Grades written BA, CB or DC are entered as AB, BC or CD.
Counted in your AACOMAS GPAs
- Every graded course from US and English-Canadian colleges. You enter all coursework, including withdrawals, repeats, labs, test credit and gym courses.
- Every grade earned for a repeated course, whatever your school's forgiveness or replacement policy.
- A WF, as an F.
- College courses taken in high school, as freshman courses.
- Post-baccalaureate courses in your cumulative undergraduate GPA, and graduate courses in your overall GPA.
Left out, or not stated
- Non-graded credit: AP credit, pass or satisfactory grades, and pass/fail courses.
- AP, IB, CLEP, DANTE, Regents and tested-out credit, entered with a grade of CR.
- Not stated by AACOMAS: how a plain W or a failed pass/fail course is treated. Its grade chart lists no value for them.
Quarter hours: AACOMAS reports semester hours and converts 1.0 quarter hour to 0.667 semester hours.
AMCAS vs AACOMAS vs CASPA
The same transcript gives different science GPAs in each application service:
| AMCAS (MD) | AACOMAS (DO) | CASPA (PA) | |
|---|---|---|---|
| A+ | 4.0 | 4.0 | 4.0 |
| Science GPA | BCPM: biology, chemistry, physics, math | Science: biology, chemistry, physics, other sciences | BCP: biology, chemistry, physics; Science: BCP plus other sciences |
| Math and statistics | Science (BCPM) | Non-science | Non-science |
| Kinesiology, nursing, nutrition, public health | All other (AO) | Science | Science, not BCP |
| Retaken courses | Every attempt, even grades your school removed | Every attempt | Every attempt |
| Pass/fail | Pass and fail reported as supplemental hours | Pass left out; fail not stated | Pass left out; fail not stated |
| WF | Counted as F only if your school counts it | F (0.0) | F (0.0) |
| AP, IB, CLEP credit | Left out | Left out | Left out |
| Quarter hours | AMCAS table (4 quarter = 2.7 semester) | × 0.667 | × 0.667 |
| Cycle checked | 2027 AMCAS | 2026-2027 | 2026-2027 |
Frequently Asked Questions
What is the AACOMAS science GPA?
Is math a science in AACOMAS?
Does AACOMAS replace a retaken grade?
Does a WF count in AACOMAS?
Do pass/fail courses count in AACOMAS?
How is the AACOMAS GPA different from AMCAS?
Sources
- AACOMAS Applicant Help Center, "Calculating Your AACOMAS GPAs"
- AACOMAS Applicant Help Center, "AACOMAS Grade Values Chart"
- AACOMAS Applicant Help Center, "AACOMAS Course Subjects"
- AACOM, "Application Instructions" (links the help center pages above)
Rules for the 2026-2027 AACOMAS cycle, checked 26 September 2026. AACOMAS does not publish a rounding rule; this page shows two decimals.