<p>At my school our GPA is weighted by increasing the GPA of a grade earned in an AP class by a factor of 1.1. My friend told me that the way colleges calculate unweighted GPA is by removing that AP weighting, but that they also get rid of the +'s and -'s on our grades. (For example, A- becomes an A, and a B+ becomes a B)</p>
<p>Do all colleges really do this? If not all colleges, do any do this? Or is my friend just full of it?</p>