Cairo ↔ Kolkata
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 14:00 (Cairo time).
Sync Cairo and Kolkata easily. Cairo is 3 hours 30 minutes behind Kolkata. Excellent overlap! The best window to call is between 9:00 and 14:00 (Cairo 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
15:39 GMT+9
Working
🌍
New York City
01:39 EST
Sleeping
🌍
London
06:39 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.
Cairo Business Pulse
- Culture Traditional and relationship-heavy. Appointments are necessary but often fluid in timing.
- Lunch Break 3:00 PM - 4:30 PM.
- Pro Tip The work week is Sunday through Thursday. Friday and Saturday are the weekend. Call between 11:00 AM and 2:30 PM. During Ramadan, business hours shift significantly (usually starting later and ending mid-afternoon); check local times carefully during this period.
Kolkata Business Pulse
- Culture Intellectual and heritage-focused. Business often involves longer discussions and consensus.
- Lunch Break 1:30 PM - 2:30 PM.
- Pro Tip Best reached between 11:30 AM and 4:00 PM. Avoid the 1:30 PM - 2:30 PM lunch window. Business culture is intellectual and values detailed discussion; avoid overly aggressive "hard-sell" tactics. Note that the city slows down significantly during major festivals like Durga Puja.
Quick Comparison
| Feature | Cairo | Kolkata |
|---|---|---|
| Timezone | Africa/Cairo | Asia/Kolkata |
| Country | Egypt | India |
| Coordinates | 30.04, 31.24 | 22.57, 88.36 |
| Population | 22,183,000 | 15,333,000 |