Time difference between Ann Arbor and Kolkata

Compare the current local time in Ann Arbor and Kolkata, see when your working hours overlap, and convert any specific hour between the two timezones.

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šŸ‡ŗšŸ‡ø Ann ArborEST
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šŸ‡®šŸ‡³ KolkataIST

How do I convert a specific time?

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šŸ‡ŗšŸ‡ø Ann Arbor šŸ‡®šŸ‡³ Kolkata

What's the working-hours overlap?

When Ann Arbor's 9:00ā€“17:00 business hours overlap with Kolkata's.

Ann Arbor working hours Kolkata working hours Overlap (both working)
šŸ‡ŗšŸ‡ø Ann Arbor
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šŸ‡®šŸ‡³ Kolkata

How do you schedule across Ann Arbor and Kolkata?

Scheduling between Ann Arbor and Kolkata is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour 30 minutes between Kolkata closing at 17:00 local and Ann Arbor opening at 09:00 local. Practical bridging slots: an early Ann Arbor start at 07:30 (catching Kolkata just at close, 17:00), or a late Kolkata call at 18:30 (catching Ann Arbor at opening, 09:00).

What's the quick reference?

šŸ‡ŗšŸ‡ø Ann ArboršŸ‡®šŸ‡³ KolkataIn Kolkata it'sā€¦
06:00 ā€” Early morningā€”ā€”
09:00 ā€” Start of workā€”ā€”
12:00 ā€” Lunchtimeā€”ā€”
15:00 ā€” Mid-afternoonā€”ā€”
17:00 ā€” End of workā€”ā€”
20:00 ā€” Eveningā€”ā€”

What's the daylight saving status?

šŸ‡ŗšŸ‡ø Ann Arbor

Currently in EDT (daylight saving)
Clocks go back to EST on Sunday 1 November 2026

šŸ‡®šŸ‡³ Kolkata

Kolkata does not observe daylight saving time. The local offset is fixed year-round.

What's related?

Explore each city

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