Grading System for National University of Singapore

Most Common

Grade	Scale	Grade Description	US Grade
A+	95.000 - 100.000	Distinction	A+
AD	95.000 - 100.000	Distinction	A+
A	90.000 - 94.000	Excellent	A
A-	80.000 - 89.000		A-
B+	75.000 - 79.000	Very Good	B+
B	70.000 - 74.000		B
C+	65.000 - 69.000	Good	C+
C	60.000 - 64.000		C
D+	55.000 - 59.000	Pass	C-
D	50.000 - 54.000		D
F	0.000 - 53.000	Fail	F

University Letter Grade Scale

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-
F	F