Athens ↔ Tehran

Best Time to Call

Excellent overlap! The best window to call is between 9:00 and 16:00 (Athens time).

Sync Athens and Tehran easily. Athens is 1 hour 30 minutes behind Tehran. Excellent overlap! The best window to call is between 9:00 and 16:00 (Athens time).

Upcoming Time Change

New York City clocks forward 1h in 11 days Mar 09

💡 Review recurring meetings scheduled during these dates to avoid sync issues.

Meeting Optimizer

Sync Score

3.3/10

-12h Current Time +12h

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Tokyo

15:30 GMT+9

Working

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New York City

01:30 EST

Sleeping

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London

06:30 GMT

Sleeping

Synchronization Context

With only a 1 hour 30 minutes difference, these cities share a near-total workday overlap. Coordination is seamless, with most business hours aligning perfectly.

Athens Business Pulse

Culture Sociable and relationship-heavy. Business often involves lively discussion.
Lunch Break 2:00 PM - 3:00 PM.
Pro Tip The best window for calls is 11:00 AM to 1:30 PM. Avoid calling between 2:00 PM and 4:00 PM (the "siesta" or lunch period). Greeks value personal rapport and hospitality; business deals are often sealed over long meals or social gatherings. Be prepared for a warm and expressive communication style.

Tehran Business Pulse

Culture Relationship-heavy and formal. Respect for hierarchy is paramount.
Lunch Break 1:00 PM - 2:00 PM.
Pro Tip The work week is Saturday to Wednesday. Thursday is often a half-day. Call between 9:00 AM and 12:00 PM. Iranian business culture is very formal and involves "Taarof" (a complex system of etiquette); be patient, polite, and avoid rushing into business without proper greetings.