A- Excellent (90-93) 3.7 grade points / semester unit
B+ Good (87-89) 3.3 grade points / semester unit
B Good (84-86) 3.0 grade points / semester unit
B- Good (80-83) 2.7 grade points / semester unit
C+ Average (75-79) 2.3 grade points / semester unit
C Average (70-74) 2.0 grade points / semester unit
D Passing (60-69) 1.0 grade point / semester unit
F Failure (59이하) 0.0 grade points / semester unit
I Incomplete
W Withdrawal
R Repeated Course