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Tehran is 2.5 hours ahead of Lisbon

Best overlap: 8:00 AM to 4:00 PM in Lisbon is 10:30 AM to 6:30 PM in Tehran.

Shoot for 8:00 AM to 4:00 PM in Lisbon; your Tehran colleagues will see that as 10:30 AM to 6:30 PM. The overlap is wide at 8 hours, so you can protect mornings for deep work and still find plenty of meeting time. For part of the year the maths changes: Lisbon observes daylight saving, Tehran does not, shifting the overlap by an hour.

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Lisbon
Europe/Lisbon
Tehran
Asia/Tehran

Frequently Asked Questions

What is the time difference between Lisbon and Tehran?
Tehran is 2.5 hours ahead of Lisbon.
What are the best overlapping working hours between Lisbon and Tehran?
The best time to meet is between 8:00 AM to 4:00 PM in Lisbon, which corresponds to 10:30 AM to 6:30 PM in Tehran.
How many hours overlap between Lisbon and Tehran during a typical workday?
There are about 8 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Lisbon and Tehran?
Lisbon observes Daylight Saving Time, but Tehran does not. This means the time difference between the two locations will change during the year.

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