<p>My school gives grades by number and i converted my grades to 4.0 using this scale is it correct?</p>
<p>4.0 93-100 A or A+ </p>
<p>3.7 90-92 A- </p>
<p>3.3 87-89 B+ </p>
<p>3.0 83-86 B </p>
<p>2.7 80-82 B- </p>
<p>2.3 77-79 C+ </p>
<p>2.0 73-76 C </p>
<p>1.7 70-72 C- </p>
<p>1.3 67-69 D+ </p>
<p>1.0 63-66 D </p>
<p>if not how do u do it?</p>