Karachi ↔ Osaka
Best Time to Call
Excellent overlap! The best window to call is between 9:00 and 13:00 (Karachi time).
Sync Karachi and Osaka easily. Karachi is 4 hours behind Osaka. Excellent overlap! The best window to call is between 9:00 and 13:00 (Karachi 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
15:33 GMT+9
Working
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New York City
01:33 EST
Sleeping
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London
06:33 GMT
Sleeping
Synchronization Context
A 4 hours gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Karachi Business Pulse
- Culture Industrial and entrepreneurial. Business often continues late into the evening.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip The work week is Monday to Saturday for many, but Friday is a half-day or has long prayer breaks (1:00 PM - 3:00 PM). Best time to reach professionals is 11:30 AM to 4:30 PM. Business culture is highly social; be prepared for extended introductions and hospitality.
Osaka Business Pulse
- Culture Slightly more pragmatic and direct than Tokyo. Known for a entrepreneurial spirit and "Kuidaore" (eat until you drop).
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Best times for calls are 10:00 AM - 11:30 AM and 2:00 PM - 4:30 PM. Osakans are known for being slightly more informal and direct than people in Tokyo, but standard Japanese business etiquette (punctuality, politeness) still applies strictly. Avoid the 12-1 PM lunch hour.
Quick Comparison
| Feature | Karachi | Osaka |
|---|---|---|
| Timezone | Asia/Karachi | Asia/Tokyo |
| Country | Pakistan | Japan |
| Coordinates | 24.86, 67.00 | 34.69, 135.50 |
| Population | 17,236,000 | 19,013,000 |