<p>College of Engineering:
cum laude: 3.20 to 3.49 (around top 30%)
magna cum laude: 3.50 to 3.74 (around top 10%)
summa cum laude: 3.75 to 4.00 (around top 3%)
Source: Engineering Bulletin</p>
<p>College of LS&A (for May 2004 graduates, probably varies term by term)
distinction: 3.593 to 3.781
high distinction: 3.782 to 3.919
highest distinction: 3.920 to 4.000
Source: <a href="http://www.lsa.umich.edu/lsa/printversion/0,2062,1916*article*1803*UOM_Article,00.html%5B/url%5D">http://www.lsa.umich.edu/lsa/printversion/0,2062,1916*article*1803*UOM_Article,00.html</a></p>