Grading System for Trinity College Dublin (TCD), University of Dublin

Most Common

Scale	Grade Description	US Grade
70.000 - 100.000	First Class Honours	A
65.000 - 69.990	Upper Second Class (2.1) Honors	A-
60.000 - 64.990	Upper Second Class (2.1) Honors	B+
50.000 - 59.990	Lower Second Class (2.2) Honors	B
45.000 - 49.990	Class 3 Honors/Pass	B-
40.000 - 44.990	Class 3 Honors/Pass	C
0.000 - 39.990	Fail	F

Trinity College Dublin

Scale	Grade Description	US Grade
70.000 - 100.000	Distinction	A
50.000 - 69.000	Pass	B
40.000 - 49.000	Fail	F

University College Dublin

Grade	Scale	Grade Description	US Grade
A+	4.200	Excellent	A
A	4.000	Excellent	A
A-	3.800	Excellent	A
B+	3.600	Very Good	B
B	3.400	Very Good	B
B-	3.200	Very Good	B
C+	3.000	Good	B
C	2.800	Good	B
C-	2.600	Good	B
D+	2.400	Acceptable	C
D	2.200	Acceptable	C
D-	2.000	Acceptable	C
E	0.000	Fail	F
F+	0.000	Fail	F
F	0.000	Fail	F
F-	0.000	Fail	F
P		Pass	S