ECE · UC Santa BarbaraHistorical grades
ECE 122B
A clearer picture of the classes ahead.
8 published recordsWinter 2015 — Spring 2026
Look a little closer
All available historyThe grade picture.
3.21Average GPA weighted · out of 4.00
48.7%A-range grades A+, A, and A−
9.2%D / F grades D+, D, D−, and F
76Letter grades 8 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
8 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2026 | 3.02 | 41.7% | 16.7% | 12 |
| Winter 2025 | 3.26 | 48.0% | 8.0% | 25 |
| Spring 2024 | 3.71 | 71.4% | 0.0% | 7 |
| Winter 2021 | 2.88 | 40.0% | 0.0% | 5 |
| Winter 2019 | 0.00 | 0.0% | 100.0% | 1 |
| Winter 2018 | 3.58 | 50.0% | 0.0% | 8 |
| Winter 2017 | 3.24 | 57.1% | 14.3% | 7 |
| Winter 2015 | 3.13 | 45.5% | 9.1% | 11 |
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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 Spring 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 ↗