Well, you could get in. The question is whether you would want to attend UH as an undergrad. There are hundreds of colleges and universities in North America with a more rigorous curriculum in most departments, stronger reputations, much more vibrant campus lives, better availability of campus housing, easier parking, more money for scholarships and other aid, and lower costs of living. UH Manoa is the school for you in a few very specific situations: you want to major in a subject in which Manoa is particularly strong (astronomy, marine sciences, Asian languages, Hawaiian studies); you have close family and friends on Oahu; you cannot live without poi, poke, and pipikaula on a regular basis; surfing is your life; you feel at home among the working class Asian, Pacific Islander, and multiracial cultures that dominate Hawaii; or you really feel compelled to immerse yourself in a foreign culture without actually leaving the United States. UH Manoa is great for graduate school, but for the typical undergrad, college life could be so much better somewhere else.
Unless you intend to study Marine Biology or Travel Tourism, you would probably find a better fit at another school with a 3.4 and 1800+ SAT.I have a freind who went to UH to study physics and was terribly disappointed becasue most of the course work was covered in her highschool AP physics courses.Of course all of this changes if you just really want to be in Hawaii
You seriously have to ask this question? 3.4 GPA and an 1830 SAT score and you have to ask this question??? Of course you can get in. Any dumby can get into UH. I bet a 2.5 GPA and 900 SAT score will get you into UH. You should think of going to a much better school like UCLA, USC, CAL, or University of Washington.
Ari is half right... you should have no problem getting into UH Manoa. But he is wrong about the standards. You need at least a 3.0. At least that is what I was told when my son applied. That was a few years ago, but I doubt it has changed much.