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Kolkata is 4.5 hours ahead of Lisbon

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

The hours that work for both Lisbon and Kolkata are 8:00 AM to 2:00 PM (Lisbon) and 12:30 PM to 6:30 PM (Kolkata). Plenty of room to work with: 6 hours of daily overlap means you can prioritise people's preferences over the clock. Note the seasonal wrinkle: when Lisbon is on daylight saving and Kolkata isn't, the gap between them grows or shrinks by an hour.

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Lisbon
Europe/Lisbon
Kolkata
Asia/Kolkata

Frequently Asked Questions

What is the time difference between Lisbon and Kolkata?
Kolkata is 4.5 hours ahead of Lisbon.
What are the best overlapping working hours between Lisbon and Kolkata?
The best time to meet is between 8:00 AM to 2:00 PM in Lisbon, which corresponds to 12:30 PM to 6:30 PM in Kolkata.
How many hours overlap between Lisbon and Kolkata during a typical workday?
There are about 6 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Lisbon and Kolkata?
Lisbon observes Daylight Saving Time, but Kolkata does not. This means the time difference between the two locations will change during the year.

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