Webnot only will we layout the exact gpa and test scores you should aim for when applying to caltech, but we’ll also offer creative ways to help your application stand out from the pack. We breakdown caltech statistics better than any article out there and show you how. Webacademic requirements frequently asked questions. What if i haven't taken calculus, chemistry, or physics? Can i take calculus, chemistry, and/or physics for the first time. Webthe average gpa at caltech is 4. 19. This makes caltech extremely competitive for gpas. (most schools…