PHYS · UC Santa BarbaraHistorical grades
PHYS 100B
A clearer picture of the classes ahead.
6 published recordsWinter 2012 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.19Average GPA weighted · out of 4.00
57.2%A-range grades A+, A, and A−
7.7%D / F grades D+, D, D−, and F
194Letter grades 6 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
6 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.43 | 61.9% | 4.8% | 21 |
| Winter 2025 | 3.19 | 60.7% | 7.1% | 28 |
| Winter 2024 | 2.81 | 47.5% | 17.5% | 40 |
| Summer 2023 | 3.41 | 68.2% | 9.1% | 22 |
| Winter 2023 | 3.42 | 70.4% | 3.7% | 54 |
| Winter 2012 | 2.92 | 31.0% | 3.4% | 29 |
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About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Winter 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗