1. An explanation of UMS scores for AS exams.
For subjects marked out of 200 at AS :
Grade AS A2
A 160 320
B 140 280
C 120 240
D 100 100
E 80 160
/200 /400
For subjects marked out of 300 at AS
Grade AS A2
A 240 480
B 210 420
C 180 360
D 150 300
E 120 240
/300 /600