MCDB · UC Santa BarbaraHistorical grades
MCDB 133H
A clearer picture of the classes ahead.
16 published recordsWinter 2011 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.97Average GPA weighted · out of 4.00
98.1%A-range grades A+, A, and A−
0.0%D / F grades D+, D, D−, and F
215Letter grades 16 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
16 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 4.00 | 100.0% | 0.0% | 21 |
| Winter 2025 | 4.00 | 100.0% | 0.0% | 18 |
| Spring 2024 | 4.00 | 100.0% | 0.0% | 21 |
| Winter 2023 | 4.00 | 100.0% | 0.0% | 20 |
| Winter 2022 | 4.00 | 100.0% | 0.0% | 15 |
| Winter 2021 | 4.00 | 100.0% | 0.0% | 20 |
| Winter 2020 | 4.00 | 100.0% | 0.0% | 9 |
| Winter 2019 | 4.00 | 100.0% | 0.0% | 6 |
| Winter 2018 | 4.00 | 100.0% | 0.0% | 10 |
| Winter 2017 | 4.00 | 100.0% | 0.0% | 11 |
| Winter 2016 | 4.00 | 100.0% | 0.0% | 17 |
| Winter 2015 | 3.91 | 100.0% | 0.0% | 14 |
| Winter 2014 | 3.79 | 85.7% | 0.0% | 14 |
| Winter 2013 | 4.00 | 100.0% | 0.0% | 5 |
| Winter 2012 | 3.74 | 80.0% | 0.0% | 5 |
| Winter 2011 | 3.86 | 88.9% | 0.0% | 9 |
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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 ↗