The Lagoon course explorerUC Santa Barbara
A little clarity.
A better quarter.
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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CHIN courses
CHIN
CHIN 5NH
3.66Average GPA
75.3%A-range grades
219 enrollmentsThrough Winter 2023
CHIN
CHIN 48
3.49Average GPA
67.1%A-range grades
216 enrollmentsThrough Winter 2026
CHIN
CHIN 183B
2.90Average GPA
20.7%A-range grades
213 enrollmentsThrough Winter 2024
CHIN
CHIN 4NH
3.67Average GPA
79.2%A-range grades
207 enrollmentsThrough Fall 2023
CHIN
CHIN 185B
3.21Average GPA
43.3%A-range grades
201 enrollmentsThrough Spring 2023
CHIN
CHIN 138A
3.38Average GPA
50.3%A-range grades
197 enrollmentsThrough Spring 2026
CHIN
CHIN 132A
3.05Average GPA
29.3%A-range grades
181 enrollmentsThrough Winter 2020
CHIN
CHIN 150
3.36Average GPA
54.1%A-range grades
172 enrollmentsThrough Winter 2022
CHIN
CHIN 132B
3.09Average GPA
21.8%A-range grades
170 enrollmentsThrough Fall 2020
CHIN
CHIN 127A
3.72Average GPA
79.6%A-range grades
152 enrollmentsThrough Fall 2024
CHIN
CHIN 136
3.39Average GPA
54.5%A-range grades
145 enrollmentsThrough Winter 2022
CHIN
CHIN 121
3.03Average GPA
27.1%A-range grades
144 enrollmentsThrough Fall 2014
CHIN
CHIN 185A
3.29Average GPA
43.6%A-range grades
140 enrollmentsThrough Winter 2022
CHIN
CHIN 126A
3.14Average GPA
31.2%A-range grades
138 enrollmentsThrough Fall 2022
CHIN
CHIN 148
3.41Average GPA
53.7%A-range grades
136 enrollmentsThrough Spring 2022
CHIN
CHIN 125
3.70Average GPA
82.8%A-range grades
128 enrollmentsThrough Spring 2024
CHIN
CHIN 127B
3.76Average GPA
84.0%A-range grades
125 enrollmentsThrough Winter 2025
CHIN
CHIN 140
3.45Average GPA
60.6%A-range grades
109 enrollmentsThrough Spring 2026
CHIN
CHIN 101C
3.25Average GPA
41.7%A-range grades
103 enrollmentsThrough Spring 2013
CHIN
CHIN 172
2.79Average GPA
30.6%A-range grades
98 enrollmentsThrough Spring 2021
CHIN
CHIN 124B
3.48Average GPA
64.6%A-range grades
96 enrollmentsThrough Fall 2020
CHIN
CHIN 170
3.49Average GPA
57.1%A-range grades
84 enrollmentsThrough Spring 2023
CHIN
CHIN 127C
3.67Average GPA
77.2%A-range grades
79 enrollmentsThrough Spring 2023
CHIN
CHIN 139
3.29Average GPA
49.3%A-range grades
69 enrollmentsThrough Fall 2019
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 ↗