4 credit course at York ===> 1 credit course in OMSAS??

[mais87]

HI...I have had this confusion for SO LONG!! So at york, 2nd and 3rd year courses sometimes have 4 credits instead of 3 credits (OMSAS credit of 1) because labs are worth 1 credit out of the fourth (30% of the grade)... MY question is how does the OMSAS convert the 4 credit course to the OMSAS scale?? I know that if you take three 4 credit courses in one year, they all count as 4 omsas credits, but if I am taking two next year, how do they count?? Anyone know?? and also, I took three 4 credit courses last year, and had two A+ and an A. Which of these grades count into the GPA calculation??