Can you calculate my GPA? Could I still go to UPenn/Columbia

<p>Unweighted and weighted, please.
Economics: A
PE: A
Japanese 1: A
History HN: A-
Geometry HN: B
Biology HN: B+
English HN: B+
I am a freshman, and if I take all honors and AP possible in the nice few years with straight As and the occasional B before applying to college, is there still a good chance that I can get in to an Ivy League school? </p>

<p>On the 4.0 scale, your GPA is 3.62 UW. It is on the low end of UPenn and Columbia, but you can still increase it in Sophomore and Junior year. Getting into those schools is more than just GPA though, so I can’t chance you.</p>