Grading System for Nanjing Tech University

Nanjing Tech University (After 2015)

Grade	Scale	US Grade
4.00	90.00 - 100.00	A+
3.70	86.00 - 89.00	A-
3.30	82.00 - 85.00	B+
3.00	79.00 - 81.00	B
2.70	75.00 - 78.00	B-
2.30	71.00 - 74.00	C+
2.00	68.00 - 70.00	C
1.70	64.00 - 67.00	C-
1.30	60.00 - 63.00	D+
0	0.00 - 60.00	F