Kolkata ↔ Yokohama
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 14:00 (Kolkata time).
Sync Kolkata and Yokohama easily. Kolkata is 3 hours 30 minutes behind Yokohama. Excellent overlap! The best window to call is between 9:00 and 14:00 (Kolkata 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
15:44 GMT+9
Working
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New York City
01:44 EST
Sleeping
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London
06:44 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.
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.
Yokohama Business Pulse
- Culture Professional, industrial, and closely linked to Tokyo. Values long-term corporate stability.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Ideal window is 10:00 AM to 11:30 AM. As Japan's largest port, business is practical and trade-oriented. Standard Japanese etiquette (punctuality, politeness, formal protocol) is strictly followed. Avoid the 12-1 PM lunch hour at all costs.
Quick Comparison
| Feature | Kolkata | Yokohama |
|---|---|---|
| Timezone | Asia/Kolkata | Asia/Tokyo |
| Country | India | Japan |
| Coordinates | 22.57, 88.36 | 35.44, 139.64 |
| Population | 15,333,000 | 3,772,000 |