When I convert my GPA from a 6.0 scale to a 4.0 scale, I get a 3.233. On my transcript, my grades are all A's except for one or two B's. Wouldn't my GPA have to be a little higher? I'm not sure if our GPA is weighted or unweighted.

Well, from freshman year to junior year I have had around 18-20 A's. Only have about 1-2 B's.