CHEM · UC Santa BarbaraHistorical grades
CHEM 224
A clearer picture of the classes ahead.
12 published recordsWinter 2010 — Spring 2024
Look a little closer
All available historyThe grade picture.
3.63Average GPA weighted · out of 4.00
71.9%A-range grades A+, A, and A−
0.8%D / F grades D+, D, D−, and F
128Letter grades 12 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
12 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2024 | 3.43 | 42.9% | 0.0% | 7 |
| Winter 2022 | 3.34 | 85.7% | 14.3% | 7 |
| Spring 2021 | 3.85 | 100.0% | 0.0% | 12 |
| Fall 2019 | 3.47 | 42.9% | 0.0% | 7 |
| Fall 2018 | 3.51 | 60.0% | 0.0% | 10 |
| Fall 2017 | 3.53 | 57.1% | 0.0% | 7 |
| Fall 2016 | 3.71 | 77.8% | 0.0% | 9 |
| Winter 2016 | 3.63 | 66.7% | 0.0% | 9 |
| Spring 2013 | 3.59 | 62.5% | 0.0% | 16 |
| Winter 2012 | 3.53 | 64.3% | 0.0% | 14 |
| Spring 2011 | 3.84 | 90.0% | 0.0% | 10 |
| Winter 2010 | 3.81 | 85.0% | 0.0% | 20 |
Keep exploring
All CHEM courses ↗More in CHEM.
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Spring 2024. 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 ↗