The Lagoon course explorerUC Santa Barbara
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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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PHIL courses
PHIL
PHIL 124D
2.54Average GPA
20.1%A-range grades
179 enrollmentsThrough Winter 2021
PHIL
PHIL 137
2.98Average GPA
25.9%A-range grades
170 enrollmentsThrough Spring 2020
PHIL
PHIL 136
3.33Average GPA
45.5%A-range grades
166 enrollmentsThrough Spring 2026
PHIL
PHIL 107
3.08Average GPA
30.2%A-range grades
129 enrollmentsThrough Winter 2018
PHIL
PHIL 150B
3.07Average GPA
43.1%A-range grades
123 enrollmentsThrough Spring 2025
PHIL
PHIL 150D
2.73Average GPA
31.7%A-range grades
120 enrollmentsThrough Fall 2023
PHIL
PHIL 189
3.30Average GPA
51.3%A-range grades
116 enrollmentsThrough Spring 2026
PHIL
PHIL 124B
2.62Average GPA
14.8%A-range grades
108 enrollmentsThrough Winter 2018
PHIL
PHIL 163
2.92Average GPA
37.0%A-range grades
100 enrollmentsThrough Summer 2023
PHIL
PHIL 129
3.11Average GPA
24.2%A-range grades
95 enrollmentsThrough Winter 2012
PHIL
PHIL 297A
3.78Average GPA
83.3%A-range grades
95 enrollmentsThrough Winter 2025
PHIL
PHIL 147
2.83Average GPA
35.1%A-range grades
94 enrollmentsThrough Spring 2022
PHIL
PHIL 117
3.43Average GPA
62.2%A-range grades
90 enrollmentsThrough Fall 2025
PHIL
PHIL 599
—Average GPA
—A-range grades
87 enrollmentsThrough Fall 2019
PHIL
PHIL 12
2.91Average GPA
23.3%A-range grades
86 enrollmentsThrough Fall 2012
PHIL
PHIL 296A
3.54Average GPA
74.7%A-range grades
83 enrollmentsThrough Winter 2024
PHIL
PHIL 173
2.60Average GPA
36.8%A-range grades
76 enrollmentsThrough Fall 2023
PHIL
PHIL 146
3.24Average GPA
55.9%A-range grades
68 enrollmentsThrough Summer 2023
PHIL
PHIL 180
2.73Average GPA
27.9%A-range grades
68 enrollmentsThrough Summer 2018
PHIL
PHIL 296B
3.76Average GPA
83.6%A-range grades
61 enrollmentsThrough Fall 2024
PHIL
PHIL 108
3.00Average GPA
25.0%A-range grades
60 enrollmentsThrough Fall 2012
PHIL
PHIL 126
3.03Average GPA
31.6%A-range grades
57 enrollmentsThrough Summer 2026
PHIL
PHIL 296D
3.65Average GPA
80.7%A-range grades
57 enrollmentsThrough Fall 2024
PHIL
PHIL 124F
2.21Average GPA
23.6%A-range grades
55 enrollmentsThrough Spring 2025
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 ↗