ECE · UC Santa BarbaraHistorical grades
ECE 146A
A clearer picture of the classes ahead.
14 published recordsWinter 2011 — Fall 2025
Look a little closer
All available historyThe grade picture.
3.46Average GPA weighted · out of 4.00
63.4%A-range grades A+, A, and A−
1.6%D / F grades D+, D, D−, and F
186Letter grades 14 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
14 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Fall 2025 | 3.61 | 64.7% | 0.0% | 17 |
| Fall 2024 | 3.90 | 93.8% | 0.0% | 16 |
| Winter 2023 | 3.92 | 100.0% | 0.0% | 22 |
| Winter 2022 | 3.66 | 71.4% | 0.0% | 14 |
| Winter 2021 | 3.82 | 91.7% | 0.0% | 12 |
| Fall 2019 | 3.50 | 60.0% | 0.0% | 10 |
| Fall 2018 | 3.41 | 54.5% | 0.0% | 11 |
| Fall 2016 | 3.54 | 60.0% | 0.0% | 5 |
| Winter 2016 | 3.31 | 47.1% | 0.0% | 17 |
| Fall 2014 | 2.67 | 14.3% | 0.0% | 7 |
| Fall 2013 | 3.49 | 63.6% | 0.0% | 11 |
| Winter 2013 | 2.67 | 18.2% | 9.1% | 11 |
| Winter 2012 | 2.93 | 38.9% | 11.1% | 18 |
| Winter 2011 | 3.39 | 60.0% | 0.0% | 15 |
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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 Fall 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 ↗