ECE · UC Santa BarbaraHistorical grades
ECE 154B
A clearer picture of the classes ahead.
14 published recordsSpring 2013 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.65Average GPA weighted · out of 4.00
76.5%A-range grades A+, A, and A−
3.6%D / F grades D+, D, D−, and F
277Letter 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 |
|---|---|---|---|---|
| Winter 2026 | 3.92 | 98.0% | 0.0% | 49 |
| Spring 2025 | 3.63 | 80.0% | 5.0% | 40 |
| Winter 2024 | 3.69 | 56.3% | 0.0% | 16 |
| Winter 2023 | 3.80 | 91.7% | 4.2% | 24 |
| Winter 2022 | 4.00 | 100.0% | 0.0% | 9 |
| Spring 2021 | 3.38 | 61.1% | 11.1% | 18 |
| Spring 2020 | 3.58 | 75.0% | 5.0% | 20 |
| Spring 2019 | 3.38 | 66.7% | 11.1% | 9 |
| Spring 2018 | 3.22 | 55.6% | 11.1% | 18 |
| Spring 2017 | 3.67 | 73.7% | 0.0% | 19 |
| Spring 2016 | 3.44 | 64.7% | 5.9% | 17 |
| Winter 2015 | 3.60 | 50.0% | 0.0% | 6 |
| Winter 2014 | 3.65 | 75.0% | 0.0% | 12 |
| Spring 2013 | 3.59 | 65.0% | 0.0% | 20 |
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All ECE courses ↗More in ECE.
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 ↗