If my school does not use a 4.0 GPA grading scale, how should I report this on my application?

You will be asked to enter both GPA and GPA scale for each institution you list on the application. Enter your GPA as it appears on your transcript. Do not convert your GPA to a 4.0 scale if it’s reported on a different scale. Only courses for credit toward the degree count in your GPA. If your institution did not calculate a GPA for you, leave this section blank.