CHEM · UC Santa BarbaraHistorical grades
CHEM 273
A clearer picture of the classes ahead.
9 published recordsSpring 2011 — Winter 2025
Look a little closer
All available historyThe grade picture.
3.87Average GPA weighted · out of 4.00
94.1%A-range grades A+, A, and A−
0.0%D / F grades D+, D, D−, and F
51Letter grades 9 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
9 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2025 | 3.49 | 57.1% | 0.0% | 7 |
| Fall 2023 | 4.00 | 100.0% | 0.0% | 5 |
| Fall 2019 | 4.00 | 100.0% | 0.0% | 5 |
| Fall 2018 | 4.00 | 100.0% | 0.0% | 2 |
| Fall 2017 | 4.00 | 100.0% | 0.0% | 6 |
| Winter 2016 | 3.80 | 100.0% | 0.0% | 9 |
| Winter 2015 | 3.95 | 100.0% | 0.0% | 6 |
| Winter 2013 | 4.00 | 100.0% | 0.0% | 6 |
| Spring 2011 | 3.82 | 100.0% | 0.0% | 5 |
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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 2025. 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 ↗