GPA is grade point average. Unweighted (not affected by whether the class is honors or AP or w\e) max GPA is 4.0, with an A being a 4.0, a B being 3.0, and so on. Weighted just means an A in an AP course would be a 6.0, an A in an honors course would be a 5.0, and ect... Not trying to go into too much detail but you get the gist. Currently in my senior year, sitting on a 4.95 weighted