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Kolkata is 3.5 hours behind Seoul

Best overlap: 12:00 PM to 6:00 PM in Seoul is 8:30 AM to 2:30 PM in Kolkata.

Target 12:00 PM to 6:00 PM in Seoul, which lands at 8:30 AM to 2:30 PM for the Kolkata side. Kolkata is 3.5 hours behind Seoul, but with 6 hours of common ground you can hold morning or afternoon meetings without anyone working odd hours.

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Seoul
Asia/Seoul
Kolkata
Asia/Kolkata

Frequently Asked Questions

What is the time difference between Seoul and Kolkata?
Kolkata is 3.5 hours behind Seoul.
What are the best overlapping working hours between Seoul and Kolkata?
The best time to meet is between 12:00 PM to 6:00 PM in Seoul, which corresponds to 8:30 AM to 2:30 PM in Kolkata.
How many hours overlap between Seoul and Kolkata during a typical workday?
There are about 6 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Seoul and Kolkata?
Neither Seoul nor Kolkata observes Daylight Saving Time, so the time difference remains consistent year-round.

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