Patna ↔ Philadelphia
Best Time to Call
These cities have challenging overlap; use our slider to find a slot.
Sync Patna and Philadelphia easily. Patna is 10 hours 30 minutes ahead of Philadelphia. These cities have challenging overlap; use our slider to find a slot.
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
15:41 GMT+9
Working
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New York City
01:41 EST
Sleeping
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London
06:41 GMT
Sleeping
Synchronization Context
Operating on opposite sides of the clock, these cities have virtually no overlapping business hours. Expect a 24-hour turnaround for most communications.
Patna Business Pulse
- Culture Developing, relational, and values traditional business networks and personal trust.
- Lunch Break 1:30 PM - 2:30 PM.
- Pro Tip Reach out between 11:30 AM and 1:30 PM. Business in Patna is deeply relational; personal trust must be built through multiple interactions. Be patient and polite. Hierarchy is respected. Follow formal hierarchical lines and maintain a professional yet warm tone in all dealings.
Philadelphia Business Pulse
- Culture Hardworking, direct, and values heritage and education.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Reach out between 9:00 AM and 11:30 AM. Philadelphians are known for being direct and hardworking. The city is a major hub for healthcare, biotech, and research; technical expertise and clear, data-backed arguments are highly valued in professional discussions.
Quick Comparison
| Feature | Patna | Philadelphia |
|---|---|---|
| Timezone | Asia/Kolkata | America/New_York |
| Country | India | USA |
| Coordinates | 25.59, 85.14 | 39.95, -75.17 |
| Population | 1,684,222 | 5,800,000 |