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Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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CH E courses
CH E
CH E 596
0.00Average GPA
0.0%A-range grades
424 enrollmentsThrough Winter 2021
CH E
CH E 160
3.24Average GPA
47.5%A-range grades
366 enrollmentsThrough Winter 2026
CH E
CH E 118
—Average GPA
—A-range grades
348 enrollmentsThrough Spring 2026
CH E
CH E 599
—Average GPA
—A-range grades
339 enrollmentsThrough Winter 2020
CH E
CH E 126
3.55Average GPA
63.6%A-range grades
338 enrollmentsThrough Fall 2025
CH E
CH E 141
3.41Average GPA
54.8%A-range grades
292 enrollmentsThrough Fall 2025
CH E
CH E 220A
3.61Average GPA
65.1%A-range grades
278 enrollmentsThrough Winter 2025
CH E
CH E 240A
3.64Average GPA
66.8%A-range grades
277 enrollmentsThrough Winter 2025
CH E
CH E 210A
3.61Average GPA
64.8%A-range grades
273 enrollmentsThrough Fall 2025
CH E
CH E 230A
3.50Average GPA
54.4%A-range grades
270 enrollmentsThrough Fall 2025
CH E
CH E 220B
3.66Average GPA
71.6%A-range grades
232 enrollmentsThrough Spring 2025
CH E
CH E 152B
3.48Average GPA
58.2%A-range grades
201 enrollmentsThrough Winter 2025
CH E
CH E 166
3.85Average GPA
89.1%A-range grades
201 enrollmentsThrough Spring 2026
CH E
CH E 125
3.33Average GPA
48.2%A-range grades
191 enrollmentsThrough Spring 2017
CH E
CH E 210B
3.67Average GPA
74.5%A-range grades
188 enrollmentsThrough Spring 2022
CH E
CH E 171
3.38Average GPA
52.1%A-range grades
121 enrollmentsThrough Spring 2019
CH E
CH E 174
3.80Average GPA
83.9%A-range grades
112 enrollmentsThrough Spring 2026
CH E
CH E 146
3.54Average GPA
61.7%A-range grades
81 enrollmentsThrough Winter 2025
CH E
CH E 154
3.67Average GPA
73.4%A-range grades
79 enrollmentsThrough Winter 2026
CH E
CH E 210D
3.98Average GPA
100.0%A-range grades
77 enrollmentsThrough Fall 2025
CH E
CH E 230B
3.78Average GPA
81.6%A-range grades
76 enrollmentsThrough Spring 2025
CH E
CH E 198
3.97Average GPA
98.6%A-range grades
69 enrollmentsThrough Fall 2019
CH E
CH E 594
3.94Average GPA
98.6%A-range grades
69 enrollmentsThrough Winter 2025
CH E
CH E 173
3.56Average GPA
58.2%A-range grades
67 enrollmentsThrough Spring 2024
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 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 ↗