EST to IST converter
9 am EST is 7:30 pm IST.
IST is 10½ hours ahead of EST.
EST is Eastern Standard Time, UTC−5. IST is India Standard Time, UTC+5:30. To convert, add 10½ hours.
9 am EST is 7:30 pm IST.
EST to IST, hour by hour
| EST UTC−5 | IST UTC+5:30 |
|---|---|
| 12 am | 10:30 am |
| 1 am | 11:30 am |
| 2 am | 12:30 pm |
| 3 am | 1:30 pm |
| 4 am | 2:30 pm |
| 5 am | 3:30 pm |
| 6 am | 4:30 pm |
| 7 am | 5:30 pm |
| 8 am | 6:30 pm |
| 9 am | 7:30 pm |
| 10 am | 8:30 pm |
| 11 am | 9:30 pm |
| 12 pm | 10:30 pm |
| 1 pm | 11:30 pm |
| 2 pm | 12:30 am +1 day |
| 3 pm | 1:30 am +1 day |
| 4 pm | 2:30 am +1 day |
| 5 pm | 3:30 am +1 day |
| 6 pm | 4:30 am +1 day |
| 7 pm | 5:30 am +1 day |
| 8 pm | 6:30 am +1 day |
| 9 pm | 7:30 am +1 day |
| 10 pm | 8:30 am +1 day |
| 11 pm | 9:30 am +1 day |
Daylight saving
EST is New York’s winter clock. Right now New York is on EDT (UTC−4), not EST. It switches to EST on Sunday, November 1, 2026 and back on Sunday, March 14, 2027.
IST doesn’t change for daylight saving.
If you mean the clocks in New York and Mumbai, whatever they’re on: Mumbai is 9½ hours ahead of New York now, then 10½ hours from Sunday, November 1, 2026, then 9½ hours from Sunday, March 14, 2027.
IST here means India Standard Time. The same letters are also used for Irish Standard Time (Ireland in summer, UTC+1) and Israel Standard Time (UTC+2).
Questions
What is 9 am EST in IST?
9 am EST is 7:30 pm IST.
How many hours ahead is IST of EST?
IST is 10½ hours ahead of EST.
What is 5 pm EST in IST?
5 pm EST is 3:30 am IST the next day.