9:29 am the next day
If it is 1:00 PM EST it is 10.30 PM in India.
11:59 PM CST = 12:59 AM EST11:59 PM CDT = 11:59 PM ESTExample: During the summer, the time is the same in Chicago (CDT) and Jamaica (EST).
9.30 pm
it will be 9:30 pm in India
8 PM
4 PM EST = 2:30 AM INSTWhen it's 4 PM in Jamaica, it's 2:30 AM the next day in India.
If in India the time is 9:00 AM then the time in America will be 5:00 PM
11:30 pm
It's 7:30 PM EST / 8:30 PM EDT.
That depends on the EST; there are two of them. If it's 4:30 PM EST in North America or the Caribbean, it's 3:00 AM IST (the next day) in India. If it's 4:30 PM EST in Australia, it's noon IST in India.
Assuming you mean US EST and not Australian EST it would be 10.30 pm. However most US towns that use EST are currently using EDT so that would be 11.30 PM.
It is 4:30 PM in IST. You need to consider DST also