IST to EST Converter
Convert times between India Standard Time (IST) and Eastern Standard Time (North America) (EST). Simply click the time tiles to change date and time.
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Table of Contents
Understanding IST to EST Time
India Standard Time (IST) is the time zone observed throughout India, with a UTC offset of +05:30. You can learn more about it at Wikipedia: Indian Standard Time.
Eastern Standard Time (EST) is a time zone used in parts of North America (primarily the eastern region) during the winter months. It has a UTC offset of -05:00. See Wikipedia: Eastern Time Zone for details. During Daylight Saving Time, most areas observing EST switch to Eastern Daylight Time (EDT), which is UTC-04:00.
How to Convert IST to EST Time
Master the time difference between IST and EST! Our converter makes it easy. Just follow these simple steps:
- Click on the IST time tile (left) to choose the time you want to convert to EST.
- The time in EST (right) will be updated accordingly.
- Vice versa, you can also change EST time and IST time will be updated accordingly
- To share the converted time, click on “Copy Sharable Link” and share it with your friends!
If you’re seeking conversions for other time zones, visit our main Time Converter page.
IST to EST Time Conversion Chart
This Time Conversion Chart is based on the time as of 29 Sep 2025. While the times in the table account for Daylight Saving Time (DST), please use the tool above for real-time conversions between IST and EST and to obtain the correct named time zones that adjust with DST.
| 12:00 am IST | is | 2:30 pm EST |
| 1:00 am IST | is | 3:30 pm EST |
| 2:00 am IST | is | 4:30 pm EST |
| 3:00 am IST | is | 5:30 pm EST |
| 4:00 am IST | is | 6:30 pm EST |
| 5:00 am IST | is | 7:30 pm EST |
| 6:00 am IST | is | 8:30 pm EST |
| 7:00 am IST | is | 9:30 pm EST |
| 8:00 am IST | is | 10:30 pm EST |
| 9:00 am IST | is | 11:30 pm EST |
| 10:00 am IST | is | 12:30 am EST |
| 11:00 am IST | is | 1:30 am EST |
| 12:00 pm IST | is | 1:30 am EST |
| 1:00 pm IST | is | 2:30 am EST |
| 2:00 pm IST | is | 3:30 am EST |
| 3:00 pm IST | is | 4:30 am EST |
| 4:00 pm IST | is | 5:30 am EST |
| 5:00 pm IST | is | 6:30 am EST |
| 6:00 pm IST | is | 7:30 am EST |
| 7:00 pm IST | is | 8:30 am EST |
| 8:00 pm IST | is | 9:30 am EST |
| 9:00 pm IST | is | 10:30 am EST |
| 10:00 pm IST | is | 11:30 am EST |
| 11:00 pm IST | is | 12:30 pm EST |
Best Meeting Times Between IST and EST
The following times are within business hours (8 am – 6 pm) for both locations as of 29 Sep 2025:
FAQ
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What is the time difference between IST and EST time zones?
As of 29 Sep 2025, the India Standard Time (IST) is 10.5 hours ahead of Eastern Standard Time (North America) (EST).
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Why trust our online IST to EST time converter?
Our IST to EST time converter uses the IANA time zone database, a highly reputable and trusted source for global time zone information. This ensures our time conversions are accurate and reliable, including daylight saving time (DST) adjustments.
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What does the "Copy Sharable Link" button do?
The "Copy Sharable Link" button generates a deep link to the current time zone conversion between IST and EST you're viewing, and add it to your Clipboard (you can then paste and share with your friend). This link includes specific details like the time zones selected and any adjustments for daylight saving time (DST).
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