IST to EST time converter
EST is 9 hours 30 minutes behind IST.
IST time to EST time
For Sunday 11 October 2026. Green rows fall in both places' 9 to 5.
| IST time | EST time |
|---|---|
| 12:00 am | 2:30 pmprevious day |
| 1:00 am | 3:30 pmprevious day |
| 2:00 am | 4:30 pmprevious day |
| 3:00 am | 5:30 pmprevious day |
| 4:00 am | 6:30 pmprevious day |
| 5:00 am | 7:30 pmprevious day |
| 6:00 am | 8:30 pmprevious day |
| 7:00 am | 9:30 pmprevious day |
| 8:00 am | 10:30 pmprevious day |
| 9:00 am | 11:30 pmprevious day |
| 10:00 am | 12:30 am |
| 11:00 am | 1:30 am |
| 12:00 pm | 2:30 am |
| 1:00 pm | 3:30 am |
| 2:00 pm | 4:30 am |
| 3:00 pm | 5:30 am |
| 4:00 pm | 6:30 am |
| 5:00 pm | 7:30 am |
| 6:00 pm | 8:30 am |
| 7:00 pm | 9:30 am |
| 8:00 pm | 10:30 am |
| 9:00 pm | 11:30 am |
| 10:00 pm | 12:30 pm |
| 11:00 pm | 1:30 pm |
Best time to call EST from IST
A 9 to 5 day in IST doesn't overlap one in EST, so someone joins early or late. The planner below shows who.
Does the time difference change?
Yes. Clocks change in EST on Sunday 1 November 2026. After that, eST is 10 hours 30 minutes behind IST.
Compare IST · EST with your time
Your own time zone comes first, then IST · EST. Add teammates or more cities, then click an hour to plan a meeting.
More conversions from IST
Questions
What is the time difference between IST and EST?
EST is 9 hours 30 minutes behind IST.
When is the best time to call EST from IST?
A 9 to 5 day in IST doesn't overlap one in EST, so someone joins early or late. The planner below shows who.
Does the time difference change?
Yes. Clocks change in EST on Sunday 1 November 2026. After that, eST is 10 hours 30 minutes behind IST.
Updated Sunday 11 October 2026