<p>I'm taking AP chem and AP U.S. history this year. I'm thinking right after/ before I take my AP exam, I may take SAT chem and SAT U.S. history. </p>
<p>My question is - is it a good plan? How is SAT compared to AP for the same subject, in terms of difficulty level?</p>
<p>Yes – in general, though, it is more difficult to get an 800 on a subject test than it is to get a 5 on the corresponding AP exam, so keep that in mind.</p>
<p>You want to take your Subject Tests right before your AP Exams</p>
<ol>
<li>Nice practice before going into the big test</li>
<li>All the material is fresh on your mind, increasing the chance of scoring an 800</li>
</ol>
<p>Do it. If you’re doing well in your AP classes, you will do well on the Subject Tests (when I mean well I mean 700+ as a result)</p>