Multi-Service Planning
Pre-Health GPA Calculator
Estimate standardized GPA across CASPA, PTCAS, PharmCAS, AACOMAS, and VMCAS so you can compare science, non-science, and overall academic strength before you apply.
Calculator
Pre-health GPA course entry
Enter graded coursework, choose a centralized application service, and compare science, non-science, and overall GPA before you apply to PA, PT, pharmacy, veterinary, or other health professions.
Pre-health GPA rules that affect your numbers
- CASPA, PTCAS, PharmCAS, AACOMAS, and VMCAS all count both attempts for retaken courses instead of using grade replacement.
- Quarter-hour coursework is converted to semester hours using x 0.667.
- Science rules differ by service, especially around math and other science categories.
- W is excluded, while WF is commonly treated as F in Liaison-style GPA review.
Enter Your Courses
Choose the service you want to simulate, then classify each course so the calculator can split science, non-science, and service-specific math treatment correctly.
3 courses entered
Your estimated application GPA result is below
Results
Pre-Health GPA Summary
CASPA mode with science, non-science, and overall GPA comparison.
Science GPA
Overall GPA
4.00
9.0 cr
Non-Science GPA
0.00
0.0 cr
About This Pre-Health GPA Calculator
This pre-health GPA calculator is designed for applicants targeting physician assistant, physical therapy, pharmacy, veterinary, osteopathic medicine, nursing, dental, and related health profession programs. Instead of focusing only on medical school services, it gives you a broader application-service view across CASPA, PTCAS, PharmCAS, AACOMAS, and VMCAS. It also reflects the service rules that matter most before submission: no grade replacement, quarter-hour conversion, science-versus-non-science categorization, and math treatment differences between services.
How to Use the Pre-Health GPA Calculator
Follow these steps for an accurate Pre-Health GPA result
1Choose the Application Service
Start by selecting CASPA, PTCAS, PharmCAS, AACOMAS, or VMCAS. Each service handles science and math categories slightly differently.
2Enter Every Graded Course Attempt
Add all graded college courses you want reviewed. Pre-health application services usually count both the original grade and the retake instead of replacing the lower attempt.
3Classify Science, Math, and Non-Science Courses
Assign each course to Biology, Chemistry, Physics, Mathematics, Other Science, or Non-Science so the calculator can mirror the GPA buckets used by the selected service.
4Convert Quarter Hours Automatically
If a course used quarter units, switch the row to Quarter. The calculator converts quarter hours into semester hours using the standard 0.667 factor.
5Compare Science, Non-Science, and Overall GPA
Use the result cards to compare the academic categories most health profession programs review before application submission.
6Check Service-Specific Extra Details
PTCAS emphasizes a combined science-plus-math view, PharmCAS separately highlights mathematics GPA, AACOMAS excludes math from science GPA, and VMCAS treats math as science.
Pre-Health GPA Grade Conversion Scale
This calculator uses the standard 4.0 application-service scale and is built around the no-grade-replacement rule common across pre-health centralized applications.
Pre-Health GPA Types Explained
Science GPA
This is the main science average used by the selected service. Some services include math, some separate it, and AACOMAS excludes math from science GPA.
Non-Science GPA
Non-science GPA shows how you perform outside the science bucket. It helps advisors and applicants identify whether weaker performance is concentrated in prerequisite science work or spread across the transcript.
Overall GPA
Overall GPA includes all graded coursework from all institutions entered into the calculator. Most centralized application services recalculate this from scratch rather than using the university GPA printed on your transcript.
Service-Specific Details
PTCAS often emphasizes a combined science-plus-math view, PharmCAS may separately show mathematics GPA, CASPA includes other science categories, and VMCAS includes math in science GPA. Those differences explain why one transcript can produce different service-side numbers.
How Pre-Health GPA Is Calculated
1The Formula
GPA = Σ (Credits × Grade Points)
Σ Credits
The same quality-point method applies to science, non-science, math, and overall GPA buckets. Quarter-hour courses are converted to semester hours first, and repeated attempts are kept in the calculation rather than replaced.
2Key Pre-Health GPA Rules
- •No grade replacement: CASPA, PTCAS, PharmCAS, AACOMAS, and VMCAS generally count both attempts.
- •Quarter hours convert to semester hours using 0.667.
- •WF is commonly treated as F in Liaison-style calculations.
- •Pass, satisfactory, and AP credits are usually excluded from the GPA itself.
Example GPA Calculation - Pre-Health GPA Calculator
See how GPA is computed step-by-step on the Standard 4.0 Pre-Health GPA Scale
| Course | Credits | Grade | Grade Points | Quality Points |
|---|---|---|---|---|
| General Biology I | 4 | A | 4.00 | 16.00 |
| Organic Chemistry I | 3 | B+ | 3.33 | 9.99 |
| Physics I | 4 | B | 3.00 | 12.00 |
| Statistics | 3 | A- | 3.67 | 11.01 |
| Medical Terminology | 2 | A | 4.00 | 8.00 |
| English Composition | 3 | B+ | 3.33 | 9.99 |
| Total | 19 | 66.99 |
Calculation
GPA = 66.99 ÷ 19 = 3.53
Total Quality Points ÷ Total Credit Hours = Cumulative GPA
Frequently Asked Questions
Common questions about calculating GPA at Pre-Health GPA Calculator
Still have questions?
For official GPA rules and academic policies, contact the Pre-Health GPA Calculator Registrar's Office or your academic advisor.More Pre-Health Calculators
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This Pre-Health GPA Calculator is an independent planning tool and is not affiliated with CASPA, PTCAS, PharmCAS, AACOMAS, VMCAS, or any school. Your official application GPA may still change during service-side course classification and transcript review.