CHEM · UC Santa BarbaraHistorical grades
CHEM 124
A clearer picture of the classes ahead.
10 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.06Average GPA weighted · out of 4.00
42.5%A-range grades A+, A, and A−
8.2%D / F grades D+, D, D−, and F
134Letter grades 10 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
10 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.20 | 45.5% | 9.1% | 22 |
| Spring 2024 | 3.36 | 64.3% | 7.1% | 14 |
| Winter 2023 | 3.28 | 53.8% | 7.7% | 13 |
| Winter 2022 | 3.24 | 33.3% | 0.0% | 18 |
| Spring 2021 | 2.81 | 50.0% | 10.0% | 10 |
| Fall 2019 | 3.33 | 42.9% | 0.0% | 7 |
| Fall 2018 | 2.33 | 33.3% | 33.3% | 3 |
| Winter 2015 | 3.31 | 45.5% | 0.0% | 11 |
| Spring 2011 | 2.55 | 31.3% | 25.0% | 16 |
| Winter 2010 | 2.81 | 30.0% | 5.0% | 20 |
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All CHEM courses ↗More in CHEM.
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 ↗