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Time zone converter

IST to EST

Eastern Time is 10 hours 30 min behind India Standard Time in January, when the clocks read IST (UTC+5:30) and EST (UTC−5), and 9 hours 30 min behind in July, when they read IST (UTC+5:30) and EDT (UTC−4).

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    1. 1Type a place, a zone or a time
    2. 2Drag the hours: every clock moves together
    3. 3Share the link or add it to your calendar

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    IST to EST, hour by hour

    Each hour of the day in India Standard Time, and the time in Eastern Time at that moment.

    ISTEST / EDT, JanuaryEST / EDT, July
    12:00 am1:30 pm (day before)2:30 pm (day before)
    1:00 am2:30 pm (day before)3:30 pm (day before)
    2:00 am3:30 pm (day before)4:30 pm (day before)
    3:00 am4:30 pm (day before)5:30 pm (day before)
    4:00 am5:30 pm (day before)6:30 pm (day before)
    5:00 am6:30 pm (day before)7:30 pm (day before)
    6:00 am7:30 pm (day before)8:30 pm (day before)
    7:00 am8:30 pm (day before)9:30 pm (day before)
    8:00 am9:30 pm (day before)10:30 pm (day before)
    9:00 am10:30 pm (day before)11:30 pm (day before)
    10:00 am11:30 pm (day before)12:30 am
    11:00 am12:30 am1:30 am
    12:00 pm1:30 am2:30 am
    1:00 pm2:30 am3:30 am
    2:00 pm3:30 am4:30 am
    3:00 pm4:30 am5:30 am
    4:00 pm5:30 am6:30 am
    5:00 pm6:30 am7:30 am
    6:00 pm7:30 am8:30 am
    7:00 pm8:30 am9:30 am
    8:00 pm9:30 am10:30 am
    9:00 pm10:30 am11:30 am
    10:00 pm11:30 am12:30 pm
    11:00 pm12:30 pm1:30 pm

    When the gap changes in 2026 and 2027

    FromToDifference
    Thu 1 Jan 2026Sat 7 Mar 2026Eastern Time is 10 hours 30 min behind India Standard Time
    Sun 8 Mar 2026Sat 31 Oct 2026Eastern Time is 9 hours 30 min behind India Standard Time
    Sun 1 Nov 2026Sat 13 Mar 2027Eastern Time is 10 hours 30 min behind India Standard Time
    Sun 14 Mar 2027Sat 6 Nov 2027Eastern Time is 9 hours 30 min behind India Standard Time
    Sun 7 Nov 2027and afterEastern Time is 10 hours 30 min behind India Standard Time

    Working hours overlap

    When 9 am – 5 pm on both sides meet, in each side's own time.

    JanuaryJuly
    India Standard TimeNo overlapNo overlap
    Eastern TimeNo overlapNo overlap

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