Birmingham ↔ Tehran
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 14:00 (Birmingham time).
Sync Birmingham and Tehran easily. Birmingham is 3 hours 30 minutes behind Tehran. Excellent overlap! The best window to call is between 9:00 and 14:00 (Birmingham 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
15:31 GMT+9
Working
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New York City
01:31 EST
Sleeping
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London
06:31 GMT
Sleeping
Synchronization Context
A 3 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.
Birmingham Business Pulse
- Culture Industrial, professional, and increasingly diverse. A major center for manufacturing and services.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip Best reached between 9:30 AM and 11:30 AM. Business is professional and pragmatic. As a major UK hub, it has high standards for efficiency. Punctuality is expected, and a polite, collaborative tone is standard for building successful partnerships.
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 | Birmingham | Tehran |
|---|---|---|
| Timezone | Europe/London | Asia/Tehran |
| Country | UK | Iran |
| Coordinates | 52.49, -1.89 | 35.69, 51.39 |
| Population | 1,145,000 | 9,500,000 |