Curitiba ↔ Tehran
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 11:00 (Curitiba time).
Sync Curitiba and Tehran easily. Curitiba is 6 hours 30 minutes behind Tehran. Excellent overlap! The best window to call is between 9:00 and 11:00 (Curitiba 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
🌍
Tokyo
15:31 GMT+9
Working
🌍
New York City
01:31 EST
Sleeping
🌍
London
06:31 GMT
Sleeping
Synchronization Context
Syncing between Curitiba and Tehran is challenging due to the 6 hours 30 minutes offset. Teams should prioritize asynchronous communication or specific 'handover' windows.
Curitiba Business Pulse
- Culture Efficient, organized, and values urban innovation and professional reliability.
- Lunch Break 12:00 PM - 1:30 PM.
- Pro Tip Reach out between 9:00 AM and 11:30 AM. Curitiba is known for its organization and efficiency; the business culture is more formal than in Rio. Reliability and clear results are the most important traits. Maintain a professional and well-prepared approach for all calls.
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 | Curitiba | Tehran |
|---|---|---|
| Timezone | America/Sao_Paulo | Asia/Tehran |
| Country | Brazil | Iran |
| Coordinates | -25.43, -49.27 | 35.69, 51.39 |
| Population | 1,948,000 | 9,500,000 |