COURSE NUMBERING
EXPLANATION OF COURSE NUMBERS
Course numbers at Trinity University consist of four digits. The first digit indicates the level of the course: 1 or 2 designates lower division, 3 or 4 designates upper division, 5 or 6 designates graduate level. The second digit indicates the value of the course in semester hours (credit hours). The third and fourth
digits identify specific courses within the subject area.
Thus, a course numbered 1320 would be defined as follows:
1 3 20
(lower division) (3 credit hours) (specific course)
Faculty advisors or personnel in the Registrar’s Office can assist with explanation of course number meanings.