CH E · UC Santa BarbaraHistorical grades
CH E 184A
A clearer picture of the classes ahead.
33 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.02Average GPA weighted · out of 4.00
25.6%A-range grades A+, A, and A−
0.7%D / F grades D+, D, D−, and F
1,631Letter grades 33 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
17 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 2.88 | 11.4% | 2.3% | 44 |
| Winter 2025 | 2.97 | 22.4% | 0.0% | 98 |
| Winter 2024 | 3.46 | 51.2% | 0.0% | 129 |
| Winter 2023 | 3.49 | 57.5% | 0.0% | 80 |
| Winter 2022 | 3.12 | 42.2% | 0.0% | 90 |
| Winter 2021 | 3.07 | 33.3% | 0.0% | 96 |
| Winter 2020 | 3.11 | 26.9% | 0.0% | 104 |
| Winter 2019 | 2.74 | 26.5% | 0.0% | 136 |
| Winter 2018 | 2.99 | 15.6% | 0.0% | 90 |
| Winter 2017 | 2.78 | 13.0% | 3.7% | 108 |
| Winter 2016 | 2.97 | 16.7% | 1.9% | 108 |
| Winter 2015 | 2.87 | 16.0% | 2.0% | 50 |
| Winter 2014 | 2.97 | 10.9% | 0.0% | 92 |
| Winter 2013 | 3.03 | 17.4% | 0.0% | 138 |
| Winter 2012 | 3.04 | 18.0% | 0.0% | 100 |
| Winter 2011 | 2.86 | 23.8% | 4.8% | 84 |
| Winter 2010 | 2.90 | 21.4% | 0.0% | 84 |
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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 ↗