All colleges have different timelines for when SAT scores are due. Go to a particular school's website and under admission, you can find out their specific timeline.
Bowdoin, Bates, Hampshire
You can request SAT Scores to be sent to colleges using the CollegeBoard website. Your SAT Scores will also be stored by CollegeBoard on their website and can be accessed on demand.
Most colleges will accept both, but you will find that, typically, colleges on either US coast will prefer the SAT and colleges are more inland will prefer the ACT.
1700 on the new sat grading system
A few universities like SRM , Amity , NIIT etc. consider your SAT scores. But by no means do they accept SAT scores as an admission criterion. But SAT scores are a very vital part of foreign university applications.
No colleges accept AP scores instead of SAT scores. This is because the tests do not measure the same things.The SAT measures the likelihood that a student will do well in college, but is not accepted as college credit. The AP is used to provide actual college credit, but does not predict college success.
No, colleges can make you retake the SAT but not the ACT.
SAT score requirements vary drastically, and while some top-notch colleges require high scores, there are many schools that hardly pay any attention to the scores.
You need at least a GPA of 3.8 and SAT of 1950... and that's pushing it
Yes they check your PSAT SAT and grades and everything else
There are many colleges and universities who will accept students with a combined SAT score of 2030. You should check with the colleges to which you wish to apply to find out their specific requirements.
There isn't a conversion between the two. The SAT I is the standard math, reading, writing test, which is required for most colleges. The SAT II, know as SAT Subject Tests, are one hour tests in one subject only. These tests allow you to show your strengths in particular subjects - especially the sciences and foreign languages as these are not tested on the SAT I - but most students take them because some colleges require them. SAT II scores have varying curves depending on the test, so conversion to SAT I scores is impossible.