CHEM · UC Santa BarbaraHistorical grades
CHEM 149
A clearer picture of the classes ahead.
4 published recordsFall 2013 — Fall 2023
Look a little closer
All available historyThe grade picture.
3.05Average GPA weighted · out of 4.00
44.9%A-range grades A+, A, and A−
8.2%D / F grades D+, D, D−, and F
98Letter grades 4 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
4 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Fall 2023 | 3.50 | 65.2% | 4.3% | 23 |
| Winter 2022 | 2.86 | 40.0% | 10.0% | 30 |
| Spring 2015 | 2.79 | 34.4% | 12.5% | 32 |
| Fall 2013 | 3.34 | 46.2% | 0.0% | 13 |
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 Fall 2023. 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 ↗