Help me calculate GPA?

I need help to calculate my GPA?

• listen guys im not from US, so all my grades are in 0-100 scale I also know that 97-100=A+, 93-96=A and so on. What I need help with is to know which subjects goes in the GPA for example I know you have to **** math, chemistry, biology, etc. but does religion, apostolic service, Discipline, etc does that ones need to be in GPA ??? and I get my GPA by converting my average to US system right? for example my year is divided in semester and the semester is divided in 3 periods, suppose i get 89 in math in the 1st period 96 the 2nd period and 93 in the 3rd period to get my semester grade i add them and divide by 3 which gives me 92 so know i change 92 to US system which would be A- because A-(90-92) and A- = 3.7. is that how I get it? and lets suppose i did the same procedure for all the other subjects and i got : math=3.7, English=2.3. Chemistry=3.0, physics=2.7, History= 3.0, thcnology lab=1.3 so whats next ?? do i have to sum them all up and divide by the amount of subjects example: 3.7+2.3+3.0+2.7+3.0+1.3=16. 16/6=2.6 so my GPA would be 2.6 is that correct?? or do i need to do other procedure??

• Answer:

  All of your subjects grades should go into your gpa, even electives.