ECE · UC Santa BarbaraHistorical grades
ECE 137A
A clearer picture of the classes ahead.
17 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
2.85Average GPA weighted · out of 4.00
31.7%A-range grades A+, A, and A−
5.8%D / F grades D+, D, D−, and F
992Letter grades 17 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 | 2.91 | 30.0% | 1.7% | 60 |
| Winter 2025 | 3.02 | 33.3% | 0.0% | 51 |
| Winter 2024 | 3.48 | 47.8% | 0.0% | 67 |
| Winter 2023 | 3.02 | 35.4% | 0.0% | 48 |
| Winter 2022 | 2.75 | 30.0% | 8.6% | 70 |
| Winter 2021 | 2.81 | 29.0% | 4.3% | 69 |
| Winter 2020 | 2.93 | 36.1% | 8.3% | 72 |
| Winter 2019 | 2.77 | 30.5% | 8.5% | 59 |
| Winter 2018 | 2.95 | 35.1% | 1.8% | 57 |
| Winter 2017 | 2.81 | 34.6% | 7.7% | 52 |
| Winter 2016 | 3.08 | 37.7% | 3.8% | 53 |
| Winter 2015 | 2.68 | 29.3% | 13.3% | 75 |
| Winter 2014 | 2.81 | 33.3% | 10.4% | 48 |
| Winter 2013 | 2.62 | 17.7% | 1.6% | 62 |
| Winter 2012 | 2.19 | 14.8% | 11.1% | 54 |
| Winter 2011 | 2.83 | 33.9% | 14.3% | 56 |
| Winter 2010 | 2.85 | 28.2% | 0.0% | 39 |
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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 ↗