Cal Poly GPA scale and grading policy
Quick answer: California Polytechnic State University, San Luis Obispo uses the standard 4.0 scale. Cal Poly uses a Multi-Criteria Admission formula with weighted GPA, course rigor, and major-specific factors.
| Metric | Cal Poly Standard |
|---|---|
| Typical admit GPA | 3.8 - 4.2 weighted |
| Good standing minimum | 2.0 |
| Dean's List threshold | 3.5+ for Dean's List |
| Scale type | Standard 4.0 scale. |
How Cal Poly SLO recalculates GPA for admission
Cal Poly uses a Multi-Criteria Admission formula with weighted GPA, course rigor, and major-specific factors. The number you submit on your transcript and the number Cal Poly uses in its admission decision may differ. Use the calculator above to model both — switch the preset to match Cal Poly SLO's policy.
Computer Science admit MCA threshold
Top 15% of applicant pool typical
Source: Cal Poly MCA admissions documentation
Maintaining a good Cal Poly GPA
- MCA score is mathematically transparent. Cal Poly publishes the MCA formula. Calculate your MCA before applying — it tells you exactly where you stand relative to last year's admit cutoff for your specific major. No guesswork.
- Engineering majors have wildly different cutoffs. CS, Computer Engineering, Aerospace, and Software Engineering have separate MCA cutoffs from Civil, Mechanical, or Industrial. Applying to a less-impacted engineering major can be a strategic admit path.
- No campus-wide auto-transfer between majors. Internal major change at Cal Poly requires meeting the destination major's admission requirements again. If your goal is CS, apply directly — switching from another engineering major is harder than the original admit.
Admit-range and policy data verified against Cal Poly SLO's official admissions page.