Khartoum ↔ Kolkata
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 14:00 (Khartoum time).
Sync Khartoum and Kolkata easily. Khartoum is 3 hours 30 minutes behind Kolkata. Excellent overlap! The best window to call is between 9:00 and 14:00 (Khartoum 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
15:39 GMT+9
Working
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New York City
01:39 EST
Sleeping
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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.
Khartoum Business Pulse
- Culture Traditional, relationship-driven, and moves at a steady pace.
- Lunch Break 1:30 PM - 2:30 PM.
- Pro Tip Reach out between 10:00 AM and 12:30 PM. Business culture is relational; personal trust is a prerequisite. The work week is Sunday through Thursday. Be patient with potential connectivity issues. Maintain a polite, respectful, and formal tone in all communications.
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 | Khartoum | Kolkata |
|---|---|---|
| Timezone | Africa/Khartoum | Asia/Kolkata |
| Country | Sudan | India |
| Coordinates | 15.50, 32.56 | 22.57, 88.36 |
| Population | 5,274,000 | 15,333,000 |