Grading System for China University of Geosciences

Five-Scale (Most common)

Use when grade of 及格 (Pass) can be awarded

Grade	Scale	Grade Description	US Grade
A	90,000 - 100,000	Excellent (优秀)	A
B	80,000 - 89,990	Good (良好)	B
C	70,000 - 79,990	Satisfactory (中等)	C
D	60,000 - 69,990	Pass (及格 )	D
F	0,000 - 59,990	Fail (不及格)	F
Pass		Qualified (合格/通过)	S

China University of Geosciences

Grade	Scale	Scale 2	US Grade
A	95,000 - 100,000	4,500 - 5,000	A
	90,000 - 94,990	4,000	A
B	85,000 - 89,990	3,500	B
	80,000 - 84,990	3,000	B
C	75,000 - 79,990	2,500	C
	70,000 - 74,990	2,000	C
D	65,000 - 69,990	1,500	D
	60,000 - 64,990	1,000	D
	0,000 - 59,990	0,000	F