Rate my chances of getting into MIT, Cornell, Iowa SU, Penn-State, ASU or Georgia Tech (UG programs)

I am an Indian student. I scored 2240 in SAT-I, 1500/1600 in SAT-II and 106/120 in TOEFL. I got 92% in 10th boards (ICSE), 87% in 11th and only 80% in 12th (CBSE) because I was suffering from TB and Jaundice as well and it was difficult for me to concentrate on the question paper and write the exam. Anyway, I have played soccer for my state in inter-state competitions and have done lots of community service. I know my chances of getting into IVY league colleges are really low because of my marks in 12th standard, but I still wanted to know if I can get into any of the colleges mentioned above. I have another question and that is how to convert my percentage into US GPAs ? or grades because colleges usually mention 3.0 GPA or 2.5 GPA as minimum requirements and it is difficult for me to know if I am eligible. My preferred major is Engineering (Robotics, Mechatronics or Computer).