BuddyClock

IST to EST

Convert India Standard Time (IST) to Eastern Standard Time (EST) instantly. Free, fast and accurate time zone converter with real-time updates.

About this converter

India Standard Time (IST)
UTC offset: +5:30 hours
Eastern Standard Time (EST)
UTC offset: -5 hours

IST to EST Time Converter Chart

IST TimeEST Time
12:00 AM IST1:30 PM EST
12:30 AM IST2:00 PM EST
1:00 AM IST2:30 PM EST
1:30 AM IST3:00 PM EST
2:00 AM IST3:30 PM EST
2:30 AM IST4:00 PM EST
3:00 AM IST4:30 PM EST
3:30 AM IST5:00 PM EST
4:00 AM IST5:30 PM EST
4:30 AM IST6:00 PM EST
5:00 AM IST6:30 PM EST
5:30 AM IST7:00 PM EST
6:00 AM IST7:30 PM EST
6:30 AM IST8:00 PM EST
7:00 AM IST8:30 PM EST
7:30 AM IST9:00 PM EST
8:00 AM IST9:30 PM EST
8:30 AM IST10:00 PM EST
9:00 AM IST10:30 PM EST
9:30 AM IST11:00 PM EST
10:00 AM IST11:30 PM EST
10:30 AM IST12:00 AM EST
11:00 AM IST12:30 AM EST
11:30 AM IST1:00 AM EST
12:00 PM IST1:30 AM EST
12:30 PM IST2:00 AM EST
1:00 PM IST2:30 AM EST
1:30 PM IST3:00 AM EST
2:00 PM IST3:30 AM EST
2:30 PM IST4:00 AM EST
3:00 PM IST4:30 AM EST
3:30 PM IST5:00 AM EST
4:00 PM IST5:30 AM EST
4:30 PM IST6:00 AM EST
5:00 PM IST6:30 AM EST
5:30 PM IST7:00 AM EST
6:00 PM IST7:30 AM EST
6:30 PM IST8:00 AM EST
7:00 PM IST8:30 AM EST
7:30 PM IST9:00 AM EST
8:00 PM IST9:30 AM EST
8:30 PM IST10:00 AM EST
9:00 PM IST10:30 AM EST
9:30 PM IST11:00 AM EST
10:00 PM IST11:30 AM EST
10:30 PM IST12:00 PM EST
11:00 PM IST12:30 PM EST
11:30 PM IST1:00 PM EST

Frequently Asked Questions: IST to EST

What is the time difference between IST and EST?

Eastern Standard Time (EST) is 10.5 hours behind India Standard Time (IST). When converting from IST to EST, you need to subtract 10.5 hours to get the correct time.

When it's 12:00 PM (noon) in IST, what time is it in EST?

When it's 12:00 PM (noon) in India Standard Time, it's 1.5:00 AM in Eastern Standard Time. This is because EST is 10.5 hours behind IST.

When it's midnight in IST, what time is it in EST?

When it's 12:00 AM (midnight) in India Standard Time, it's 1.5:00 PM in Eastern Standard Time.

What are the UTC offsets for IST and EST?

India Standard Time (IST) has a UTC offset of +5.5:00, while Eastern Standard Time (EST) has a UTC offset of -5:00.

How do I quickly convert IST to EST in my head?

Simply subtract 10.5 hours to the IST time. For example, 3:00 PM IST becomes 4.5:00 AM EST.

What is the best time to schedule a call between IST and EST?

The best time depends on both parties' schedules. A common overlap during business hours (9 AM - 5 PM) would be when it's late afternoon in IST. Use our converter to find the perfect time.

Do IST and EST observe Daylight Saving Time?

Daylight Saving Time (DST) observance varies by region. Some areas within India Standard Time and Eastern Standard Time zones may observe DST, which can temporarily change the time difference by 1 hour.

What countries or regions use IST?

India Standard Time (IST) is used by various countries and regions around the world. The UTC offset of +5.5:00 is shared by multiple time zones.

What countries or regions use EST?

Eastern Standard Time (EST) is used by various countries and regions around the world. With a UTC offset of -5:00, this time zone covers multiple geographic areas.

Is there an easy way to remember the IST to EST time difference?

Yes! Remember that EST is always 10.5 hours behind IST. If it's noon in IST, it's 1.5:00 AM in EST. Bookmark this page for quick reference!

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