Grading System for General Sir John Kotelawala Defence University

University Level

Grade	Scale	Grade Description	US Grade	Notes
A	90.00 - 100.00	Excellent	A
B	80.00 - 89.99	Very Good	B+
C	70.00 - 79.99	Average	B
D	60.00 - 69.99	Pass	C	Lowest passing grade
E	0.00 - 59.99	Fail	F

University Letter Grade +/-

Grade	US Grade
A+	A+
A	A
A-	A-
B+	B+
B	B
B-	B-
C+	C+
C	C
C-	C-
D+	D+
D	D
D-	D-
E	F
F	F

General Sir John Kotelawala Defence University

Grades “C– “and “D+” are conditional pass grades

Grade	Scale	US Grade
A+	85.00 - 100.00	A+
A	75.00 - 84.00	A
A-	70.00 - 74.00	A-
B+	65.00 - 69.00	B+
B	60.00 - 64.00	B
B-	55.00 - 59.00	B-
C+	50.00 - 54.00	C+
C	45.00 - 49.00	C
C-	40.00 - 44.00	C-
D+	35.00 - 39.00	D+
F	0.00 - 49.00	F