OSU's Grading System

Grade	Grade Points	Notation
A	4.0 grade points per credit	Exceptional
A-	3.7 grade points per credit
B+	3.3 grade points per credit
B	3.0 grade points per credit	Superior
B-	2.7 grade points per credit
C+	2.3 grade points per credit
C	2.0 grade points per credit	Average
C-	1.7 grade points per credit
D+	1.3 grade points per credit
D	1.0 grade point per credit	Inferior
D-	0.7 grade point per credit
F	0.0 grade point per credit	Failure
G	No grade point per credit	Reserved for Graduate Credit*
I/Alt Grade	Incomplete, no grade points or credits	If not resolved after 12 months or degree conferral, the "I" reverts to the alternate grade.
N	No grade point per credit	No Credit
P	Credit given, no grade points	Pass
R	Credit given, no grade points	Thesis in Progress*
S	Credit given, no grade points	Satisfactory*
TR		Accepted Transfer Credit
U	No credit or grade points	Unsatisfactory*
W	No credit or grade points	Withdrawal (passing)*
Y	No credit or grade points	Grade yet to be determined*
AUD	No credit or grade points	Audit*
WAU	No credit or grade points	Withdrawal from Audit

* Grade mark not enterable by faculty. Entered by Registrar's Office.

Refer to Academic Regulation 17 and the Grades, Regulations, & Records section of the OSU General Catalog for additional information.

Office of the Registrar