CHEM · UC Santa BarbaraHistorical grades
CHEM 113B
A clearer picture of the classes ahead.
25 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
2.95Average GPA weighted · out of 4.00
31.5%A-range grades A+, A, and A−
3.8%D / F grades D+, D, D−, and F
2,246Letter grades 25 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 | 3.02 | 23.9% | 1.1% | 92 |
| Winter 2025 | 3.16 | 31.0% | 0.0% | 113 |
| Winter 2024 | 3.18 | 36.2% | 0.0% | 127 |
| Winter 2023 | 2.92 | 30.2% | 7.8% | 116 |
| Winter 2022 | 2.87 | 33.3% | 8.5% | 165 |
| Winter 2021 | 2.97 | 31.2% | 4.5% | 157 |
| Winter 2020 | 2.98 | 33.3% | 6.5% | 138 |
| Winter 2019 | 2.91 | 29.5% | 3.6% | 166 |
| Winter 2018 | 2.98 | 35.2% | 3.7% | 162 |
| Winter 2017 | 2.86 | 31.0% | 4.1% | 145 |
| Winter 2016 | 2.83 | 26.5% | 3.9% | 155 |
| Winter 2015 | 2.95 | 31.7% | 1.9% | 161 |
| Winter 2014 | 3.00 | 33.1% | 1.5% | 130 |
| Winter 2013 | 2.78 | 31.5% | 7.2% | 111 |
| Winter 2012 | 2.98 | 34.4% | 2.0% | 151 |
| Winter 2011 | 2.95 | 30.1% | 2.7% | 73 |
| Winter 2010 | 2.91 | 29.8% | 3.6% | 84 |
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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 ↗