<p>School is on 100 point scale
Weighting: x1.05 for Honors, x1.08 for AP</p>
<p>For a 4.0 scale, how would I calculate that?</p>
<p>Either (GPA / 20) - 1
OR
A=4.0, 4.5
B=3.0, 3.5, etc.</p>
<p>Thanks in advance!</p>
<p>Use the scale that matches your transcript. Unless specifically requested, don’t convert your GPA for a college application.</p>
<p>If you want to convert your GPA for your own amusement, there are many different conversion scales. [url=<a href="College Board - SAT, AP, College Search and Admission Tools[/url</a>] one.</p>
<p>Thank you!</p>
<p>First, convert all grades from 100 point scale into letter grades. Then do the calculation using A=4, B=3, etc. Your formula would only work if A=100, B=80, C=60, D=40.</p>