黑料正能量


Grading System in Iran

Iran 黑料正能量 calculator

Grading scales:



Most Common

Passing Grade 10

Grade Scale US Grade
A+ 18.000 - 20.000 A+
A 17.000 - 17.990 A
B 14.000 - 16.990 B
C 12.000 - 13.990 C
D 10.000 - 11.990 D
F 0.000 - 9.990 F

International Baccalaureate Diploma

Scale US Grade
6.000 - 7.000 A
5.000 - 5.990 B
4.000 - 4.990 C
3.000 - 3.990 D
1.000 - 2.990 F
0.000 - 0.990 F

Most Common II

Passing Grade 12

Grade Scale US Grade
A+ 18.000 - 20.000 A+
A 17.000 - 17.990 A
B 14.000 - 16.990 B
C 12.000 - 13.990 C
F 0.000 - 11.990 F

Tehran International School

Scale US Grade
93.000 - 100.000 A
90.000 - 92.000 A-
87.000 - 89.000 B+
83.000 - 86.000 B
80.000 - 82.000 B-
77.000 - 79.000 C+
73.000 - 76.000 C
70.000 - 72.000 C-
67.000 - 69.000 D+
60.000 - 66.000 D
50.000 - 59.000 D-
0.000 - 49.000 F



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