Geneva ↔ Tehran
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 15:00 (Geneva time).
Sync Geneva and Tehran easily. Geneva is 2 hours 30 minutes behind Tehran. Excellent overlap! The best window to call is between 9:00 and 15:00 (Geneva 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
A 2 hours 30 minutes gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Geneva Business Pulse
- Culture International, diplomatic, and highly precise. Home to many global NGOs and finance.
- Lunch Break 12:00 PM - 1:30 PM.
- Pro Tip The ideal window is 9:30 AM to 11:30 AM. Punctuality and formal protocol are non-negotiable in this international diplomatic hub. Ensure your communication is organized, clear, and respects established hierarchies. Avoid calling during the 12-1:30 PM lunch slot.
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.
Quick Comparison
| Feature | Geneva | Tehran |
|---|---|---|
| Timezone | Europe/Zurich | Asia/Tehran |
| Country | Switzerland | Iran |
| Coordinates | 46.20, 6.14 | 35.69, 51.39 |
| Population | 201,000 | 9,500,000 |