<p>I think there are probably some 2400 SAT and the ACT comparison estimates out there. You might want to google it and see what you come up with. Both sets of scores are very good (congratulations!) but your ACT seems slightly better. If you’re sending any SAT II scores the report will include all the SATs that you’ve taken.</p>
<p>Is there any reason to not send both? I think sending both shows that you have both great critical thinking skills (SAT) as well as proficiency in high school tasks (ACT). It couldn’t hurt anything, except maybe your wallet, to send both.</p>
<p>There is no reason not to send both (except for expense, which is not a big deal). Colleges consider applicants’ highest scores; it’s not clear that there is a big difference between these two sets of scores in most college admission offices.</p>