Grading System in South Korea

GPA Calculator South Korea GPA calculator

Grading Scales:



Post-secondary

Grade Scale Grade Description US Grade
A+ 95.00 - 100.00 A+
A 90.00 - 94.99 A
A0 A
AO A
A- A-
B+ 85.00 - 89.99 B+
B 80.00 - 84.99 B
B0 B
BO B
B- B-
C+ 75.00 - 79.00 C+
C 70.00 - 74.00 C
C0 C
CO C
C- C-
D+ 65.00 - 69.99 D+
D 60.00 - 64.99 D
D0 D
DO D
D- D-
F 0.00 - 59.99 F
P Pass without credit -
S Pass with credit -
I Incomplete -

Secondary (October 2004–Present)

The rank is based on the relative position of a student in a class.

Scale Grade Description US Grade Notes
1.00 Rank 1 A+ 4%
2.00 - 2.99 Rank 2 A 7%
3.00 - 3.99 Rank 3 B+ 12%
4.00 - 4.99 Rank 4 B 17%
5.00 - 5.99 Rank 5 C+ 20%
6.00 - 6.99 Rank 6 C 17%
7.00 - 7.99 Rank 7 D+ 12%
8.00 - 8.99 Rank 8 D 7%
9.00 - 9.99 Rank 9 F 4%

Secondary (Before October 2004)

Grade Scale Scale 2 Grade Description US Grade
Su 90.00 - 100.00 9.00 - 10.00 수 (Outstanding) A
Wu 80.00 - 89.99 7.00 - 8.00 우 (Excellent) A
Mi 70.00 - 79.99 5.00 - 6.00 미 (Average) B
Yang 60.00 - 69.99 3.50 - 4.00 양 (Below Average) C
Ga 0.00 - 59.99 0.00 - 3.00 가 (Poor) D




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