Kolkata ↔ Oslo
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Kolkata time).
Sync Kolkata and Oslo easily. Kolkata is 4 hours 30 minutes ahead of Oslo. Excellent overlap! The best window to call is between 14:00 and 17:00 (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
15:35 GMT+9
Working
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New York City
01:35 EST
Sleeping
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London
06:35 GMT
Sleeping
Synchronization Context
A 4 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.
Oslo Business Pulse
- Culture Values work-life balance and honesty. Informal but professional.
- Lunch Break 11:30 AM - 12:15 PM.
- Pro Tip Norwegians start their day early; 8:30 AM to 11:00 AM is the best window. The work day often ends early, especially on Fridays or during the summer (sometimes as early as 3:00 PM). Be direct, honest, and avoid any "hard-sell" tactics. Work-life balance is extremely respected.
Quick Comparison
| Feature | Kolkata | Oslo |
|---|---|---|
| Timezone | Asia/Kolkata | Europe/Oslo |
| Country | India | Norway |
| Coordinates | 22.57, 88.36 | 59.91, 10.75 |
| Population | 15,333,000 | 1,086,000 |