Grades For Second Grade
A+ 100
A 99-93
A- 92-90
B+ 89-87
B 86-83
B- 82-80
C+ 79-77
C 76-73
C- 72-70
D+ 69-67
D 66-63
D- 62-60
F Below 60
S+ 100-97
S 96-80
S- 79-75
N+ 74-72
N 71-62
N- 61-60
U 59-0
A+ 100
A 99-93
A- 92-90
B+ 89-87
B 86-83
B- 82-80
C+ 79-77
C 76-73
C- 72-70
D+ 69-67
D 66-63
D- 62-60
F Below 60
S+ 100-97
S 96-80
S- 79-75
N+ 74-72
N 71-62
N- 61-60
U 59-0