100

A+

85 - 99.9

A

80 - 84.9

A-

77 - 79.9

B+

73 - 76.9

B

70 - 72.9

B-

67 - 69.9

C+

63 - 66.9

C

60 - 62.9

C-

55 - 59.9

D+

50 - 54.9

D

49.9 or less

F