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IST to EST Converter

Eastern Time is 10 hours 30 minutes behind India Standard Time in winter and 9 hours 30 minutes behind during daylight saving time: to convert IST to EST, subtract 10 hours 30 minutes (or subtract 9 hours 30 minutes in summer). Live clocks for both zones are below, then a converter for any date and time, the full 24-hour chart and the best hours for a call.

Now in India Standard Time · Mumbai

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Now in Eastern Time · New York

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India Standard Time (IST)

Eastern Time (EST/EDT)

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IST to EST conversion chart

Standard time (January) — EST/EDT is 10 hours 30 minutes behind IST
ISTESTISTEST
12:00 AM1:30 PM (prev. day)12:00 PM1:30 AM
1:00 AM2:30 PM (prev. day)1:00 PM2:30 AM
2:00 AM3:30 PM (prev. day)2:00 PM3:30 AM
3:00 AM4:30 PM (prev. day)3:00 PM4:30 AM
4:00 AM5:30 PM (prev. day)4:00 PM5:30 AM
5:00 AM6:30 PM (prev. day)5:00 PM6:30 AM
6:00 AM7:30 PM (prev. day)6:00 PM7:30 AM
7:00 AM8:30 PM (prev. day)7:00 PM8:30 AM
8:00 AM9:30 PM (prev. day)8:00 PM9:30 AM
9:00 AM10:30 PM (prev. day)9:00 PM10:30 AM
10:00 AM11:30 PM (prev. day)10:00 PM11:30 AM
11:00 AM12:30 AM11:00 PM12:30 PM
Daylight saving time (July) — EST/EDT is 9 hours 30 minutes behind IST
ISTESTISTEST
12:00 AM2:30 PM (prev. day)12:00 PM2:30 AM
1:00 AM3:30 PM (prev. day)1:00 PM3:30 AM
2:00 AM4:30 PM (prev. day)2:00 PM4:30 AM
3:00 AM5:30 PM (prev. day)3:00 PM5:30 AM
4:00 AM6:30 PM (prev. day)4:00 PM6:30 AM
5:00 AM7:30 PM (prev. day)5:00 PM7:30 AM
6:00 AM8:30 PM (prev. day)6:00 PM8:30 AM
7:00 AM9:30 PM (prev. day)7:00 PM9:30 AM
8:00 AM10:30 PM (prev. day)8:00 PM10:30 AM
9:00 AM11:30 PM (prev. day)9:00 PM11:30 AM
10:00 AM12:30 AM10:00 PM12:30 PM
11:00 AM1:30 AM11:00 PM1:30 PM

Daylight saving time and the IST–EST gap

India Standard Time (IST) — IST does not observe daylight saving time, so its UTC offset is the same all year. UTC offset in January: UTC+5:30; in July: UTC+5:30.

Eastern Time (EST/EDT) — US daylight saving time runs from the second Sunday in March to the first Sunday in November (clocks forward at 2:00 AM). UTC offset in January: UTC−5; in July: UTC−4.

Because the two zones switch on different dates (or only one of them switches), the gap changes twice a year. The converter above uses the exact switch dates for the date you enter, so it is always right — including the odd weeks in March/April and October/November.

Other time zone conversions

EST to ISTEST to PSTPST to ESTEST to CSTCST to ESTMST to ESTEST to MSTEST to GMTGMT to ESTAny zone → any zone

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