gpa conversion?

<p>is there a formula or something...my school uses a 100-point scale and i doubt its just a proportion to convert it to a 4-scale...anyone?</p>

<p>bump..anyone?</p>

<p>i guess i'll bump some more...no one knows?</p>

<p><a href="http://www.educationoasis.com/resources/Articles/beginners_guide_grades.htm%5B/url%5D"&gt;http://www.educationoasis.com/resources/Articles/beginners_guide_grades.htm&lt;/a&gt;&lt;/p>