Distance looks so far in Miles than Kilometers
Temperature feels hotter in Fahrenheit than Celsius
Greeting with Hi changes to Hello,how u r doing
Money looks more in Dollars than Rupees
Are u ready changes to Are you all set?
I am good means don’t bother me I am fine
Bill Changes to cheque, vomit to throw up
Buzz translates to ping, Condos to Apartment
These are some of the major changes I saw in language usage by people In US, have just tried to make a note of it here.
I shall add if I come across any more :)