<p>I was just curious; if someone (me) is already going to be taking the AP test for a certain subject, should they also consider taking the SAT Subject Test for it? </p>
<p>I'm taking AP Biology and AP World History this year, and I was considering taking the SAT Subject Tests on June 7th. Is that unnecessary, or could I benefit from it? I'm more concerned about Biology than History, because I'm planning to go into microbiology, genetics, or medical science. </p>
<p>AP tests and SAT Subject Tests have different purposes. Most colleges don’t require Subject Tests, but some do. It’s often a good strategy to take Subject Tests in your AP subjects because you’ll already know the material without studying very much. </p>
<p>@halcyonheather
Thank you! If I’m planning to apply to a couple of reach schools, I should probably take SAT Subject tests, right? </p>
<p>You should only take them if you feel confident in those subjects. It’s gives a little advantage if you do well in them. Colleges love to see it! 
</p>
<p>Yes definitely, hit two birds with one stone.</p>
<p>
Obviously you should take them if they’re required. If they’re not required it can still be a good way to show your knowledge in some subject area, because AP scores aren’t really used for admissions. A lot of college admissions websites will say whether or not they consider SAT Subject Test results (even if they’re not required).</p>