How is science GPA calculated?

Science GPA is calculated by multiplying each science-course grade value by its credit hours to get quality points, summing those quality points, and dividing by total science credit hours attempted. Quarter-hour coursework is first converted into semester hours when needed, and most application-style calculations exclude pass/fail work unless a letter grade is recorded.

Which courses count toward science GPA?

Science GPA usually includes Biology, Chemistry, Physics, Mathematics, and other science-heavy courses. Common examples include general biology, organic chemistry, physics, calculus, statistics, microbiology, anatomy and physiology, biochemistry, neuroscience-heavy coursework, and some environmental science or engineering classes when the content is clearly science-based.

Do psychology or social science classes count as science GPA?

Usually no. General psychology, developmental psychology, sociology, anthropology, economics, and most humanities courses are typically treated as non-science. Biology-heavy or neuroscience-heavy psychology courses can be borderline depending on the system and course content.

Does science GPA always include math?

Not always. Some systems, like AMCAS BCPM, include math, while others such as AADSAS BCP do not. This general science GPA calculator includes mathematics because that is common in broad pre-health science planning, but individual application services can differ.

Do all institutions count in science GPA?

If you are applying through a centralized service, science GPA is usually built from all colleges and universities attended, not just your current school. That can include community college, university, and other transferable graded coursework.

What science GPA is competitive for pre-health students?

For many health-profession paths, a science GPA in the mid-3s is usually competitive, while lower numbers may need stronger recent trends, better prerequisite performance, or a broader school list. Exact expectations vary by profession and application service.

Pre-Health Planning

Science GPA Calculator

Isolate your science-course performance across biology, chemistry, physics, math, and related science classes before moving into application-service-specific GPA systems.

Calculator

Science GPA course entry

Enter your graded college courses, classify which ones count as science, and compare your science GPA against your overall and non-science GPA for pre-health planning.

Science GPAOverall Comparison

Science GPA rules that affect your numbers

Only science-course rows count toward Science GPA.
Quarter-hour coursework is converted to semester hours using × 0.667.
Repeated science courses are usually counted as separate attempts.
Pass/fail work is generally excluded unless a letter grade appears.

Enter Your Courses

Classify each course as science or non-science using the pre-health subject rules.

Course Name

Credits

Grade

Science GPA Summary

Pre-health science GPA with overall and non-science comparison.

Science GPA

4.00

9.0 cr

Overall GPA

4.00

9.0 cr

Non-Sci GPA

0.00

0.0 cr

About This Science GPA Calculator

This science GPA calculator is built for pre-health and STEM planning when you need to separate science-course performance from your overall GPA. It focuses on the core science categories most admissions teams care about first: Biology, Chemistry, Physics, Mathematics, and other science-heavy coursework. It also converts quarter-hour coursework into semester hours using the standard 0.667 approach and reflects the kind of all-institutions transcript review many health professions application systems use.

How to Use the Science GPA Calculator

Follow these steps for an accurate Science GPA result

1Enter Every Graded Course Attempt

Add each graded college course you want reviewed. This lets you compare science-only performance against your broader overall GPA.

2Classify Each Course by Science Status

Choose Biology, Chemistry, Physics, Mathematics, Other Science, or Non-Science for each row. Science GPA only includes the rows that fall into the science categories.

3Convert Quarter Hours Automatically

If a course was taken on a quarter system, switch the row to Quarter units. The calculator converts quarter hours into semester hours using the standard 0.667 factor.

4Exclude Pass/Fail and Non-Graded Work

Use only coursework with real letter grades when estimating a science GPA. Pass/fail, audit, and other non-graded credit usually do not count unless a program or application service says otherwise.

5Compare Science and Non-Science Performance

Use the summary cards to compare Science GPA, Overall GPA, and Non-Science GPA. That separation is useful when you want to understand whether science coursework is helping or dragging your application profile.

6Use It for Pre-Health Planning

Review your science-course trend before you move into service-specific calculators like AMCAS BCPM or pharmacy, nursing, and veterinary application systems.

Science GPA Grade Conversion Scale

This calculator uses the standard 4.0 grade scale for pre-health science GPA estimates.

A4.00

A-3.67

B+3.33

B3.00

B-2.67

C+2.33

C2.00

C-1.67

D+1.33

D1.00

D-0.67

F0.00

Science GPA Types Explained

Science GPA

Includes only science-course categories like Biology, Chemistry, Physics, Mathematics, and Other Science. This is the main number most pre-health students want to isolate first.

Overall GPA

Includes all graded courses, including both science and non-science subjects. This helps you compare your science performance against your full academic record.

Non-Science GPA

Includes courses outside the science categories, such as humanities, writing, business, social sciences, and other non-science work.

How Science GPA Is Calculated

1The Formula

Science GPA = Σ (Science Credits × Grade Points)

Σ Science Credits

Quarter-hour classes are first converted into semester hours, then quality points are calculated and averaged across only the rows classified as science. Pass/fail and other non-graded rows are usually excluded from this kind of estimate.

2Key Science GPA Rules

•Only science courses count toward Science GPA.
•Quarter hours are converted into semester hours using 0.667.
•Pass/fail work is usually excluded unless a letter grade appears on the transcript.
•All institutions may be combined in centralized-service style science GPA reviews.
•Borderline courses can vary by content and by application system.
•Math inclusion can differ across AMCAS, AADSAS, and other systems.

Example GPA Calculation - Science GPA Calculator

See how GPA is computed step-by-step on the Standard 4.0 Scale

Course	Credits	Grade	Grade Points	Quality Points
General Biology I	4	A	4.00	16.00
General Chemistry I	4	B+	3.33	13.32
Physics I	4	B	3.00	12.00
English Composition	3	A-	3.67	11.01
Total	15			52.33

Calculation

GPA = 52.33 ÷ 15 = 3.49

Total Quality Points ÷ Total Credit Hours = Cumulative GPA

Calculate Your Own GPA ↑

Frequently Asked Questions

Common questions about calculating GPA at Science GPA

Science GPA is the grade point average calculated using only courses classified as science subjects. It helps pre-health students and admissions committees isolate performance in scientific coursework from overall GPA.

Still have questions?

For official GPA rules and academic policies, contact the Science GPA Registrar's Office or your academic advisor.

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This Science GPA calculator is an independent educational tool for planning and is not affiliated with any application service or health profession program.