How is gpa weighted?

<p>i currently have a gpa of 3.64, 3.72 counting freshman year, plan to have it go up to a 3.8
however this is unweighted and i take pretty much all honors and ap so i wanted to know what my weighted gpa would be
i'm in ap math ap history ap spanish honors bio honors english (ap not offered) and two independent studies
what kind of a weighted gpa would i have
also this is off topic but researching many scholarships or honors programs there was a listed gpa which was generally much higher than mine..however i was wondering, for example for the bu trustees program
is the 3.96 average gpa weighted or unweighted and what kind of courses people there are taking</p>

<p>You’d have to ask your HS. Some schools add 0.5 for honors, 1.0 for AP. Others add different amounts. Some schools don’t weight at all.</p>

<p>All schools have their own weighting system, therefore rendering weighted GPA relatively meaningless outside of the school.</p>