Calculate your GPA and BCPM GPA for your medical school application here! I also write a little bit about what it means and how to use it to your advantage. Check it out!
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Premed GPA & Science (BCPM) GPA Calculator
Use this tool to estimate your overall GPA and science / BCPM GPA for medical school applications. Add each course with its credit hours, letter grade, and whether it counts as BCPM (Biology, Chemistry, Physics, Math).
| Course | Credits | Grade | BCPM? | Remove |
|---|
If you’re applying to medical school, you don’t just have “a GPA.” You actually have multiple GPAs:
- Cumulative GPA
- Science / BCPM GPA (Biology, Chemistry, Physics, Math)
- Sometimes different GPAs for AMCAS, AACOMAS, and TMDSAS
That’s why I built this Premed GPA & BCPM GPA Calculator. It lets you plug in your courses, credit hours, and grades, then estimates your overall GPA and science GPA the way medical schools think about them.
Use the calculator above, then read on to understand what your numbers actually mean for your application.
What Is BCPM GPA?
BCPM stands for:
- Biology
- Chemistry
- Physics
- Math
These are the core science courses medical schools care about most. Your BCPM GPA is often looked at separately from your overall GPA because it reflects how you perform in heavy science coursework.
In the calculator, just check the “BCPM?” box for any course that clearly falls into those categories (e.g., General Chemistry, Organic Chemistry, Physics I/II, Calculus, Biochemistry, Cell Biology, etc.).
How This Premed GPA Calculator Works
- Add each course
Include the course name, credit hours, letter grade, and whether it counts as BCPM. - The calculator converts letter grades to grade points
It uses a standard 4.0 scale (A = 4.0, A- = 3.7, B+ = 3.3, etc.). - It calculates quality points
For each course:quality points = credits × grade points - It computes overall GPA and science GPA
- Overall GPA = total quality points ÷ total credits
- Science GPA = total BCPM quality points ÷ total BCPM credits
This is not an official calculation from AMCAS, AACOMAS, or TMDSAS, but it’s a very useful estimate so you can see where you stand.
Why Your Science / BCPM GPA Matters
Many medical schools pay close attention to:
- Your overall trend (upward vs downward)
- The strength of your science GPA
- How you handle upper-division science classes
If your overall GPA is good but your BCPM GPA is weak, that may be a signal to:
- Take additional upper-division sciences and aim for A/A- grades
- Consider a post-bacc or SMP if you need a major academic repair
- Be thoughtful about your school list and story in your personal statement and secondaries
The calculator helps you see the gap between your overall GPA and your science GPA so you can plan your next steps.
What to Do With Your GPA Numbers
Once you see your numbers:
- 3.7+ overall and BCPM: You’re academically competitive at many MD schools.
- 3.4–3.6 range: Still viable, especially with a strong MCAT and upward trend.
- Below ~3.4: You may need GPA repair, a post-bacc, or a very balanced MD+DO strategy.
Pair this calculator with:
- A GPA repair calculator (how many credits of A’s you’d need to hit a target)
- A med school chance / tier calculator to see how your stats fit different school types
Your GPA doesn’t define you, but understanding it lets you build a much smarter application plan.