Grading System for General Sir John Kotelawala Defence University

University Level

Grade	Scale	Grade Description	US Grade	Notes
A	90.000 - 100.000	Excellent	A
B	80.000 - 89.990	Very Good	B+
C	70.000 - 79.990	Average	B
D	60.000 - 69.990	Pass	C	Lowest passing grade
E	0.000 - 59.990	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+	85.000 - 100.000	A+
A	75.000 - 84.000	A
A-	70.000 - 74.000	A-
B+	65.000 - 69.000	B+
B	60.000 - 64.000	B
B-	55.000 - 59.000	B-
C+	50.000 - 54.000	C+
C	45.000 - 49.000	C
C-	40.000 - 44.000	C-
D+	35.000 - 39.000	D+
F	0.000 - 49.000	F