Sendai, Japan
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Asia/TokyoGMT+09:00
Philadelphia, United States
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America/New_YorkGMT-04:00
13h
Time Difference
0h
Business Hours Overlap
Limited
Good Call Window
Hour-by-Hour Time Conversion
| Sendai | Philadelphia | Status |
|---|---|---|
| 12:00 AM | 11:00 AM | Work in Philadelphia |
| 1:00 AM | 12:00 PM | Work in Philadelphia |
| 2:00 AM | 1:00 PM | Work in Philadelphia |
| 3:00 AM | 2:00 PM | Work in Philadelphia |
| 4:00 AM | 3:00 PM | Work in Philadelphia |
| 5:00 AM | 4:00 PM | Work in Philadelphia |
| 6:00 AM | 5:00 PM | |
| 7:00 AM | 6:00 PM | |
| 8:00 AM | 7:00 PM | |
| 9:00 AM | 8:00 PM | Work in Sendai |
| 10:00 AM | 9:00 PM | Work in Sendai |
| 11:00 AM | 10:00 PM | Work in Sendai |
| 12:00 PM | 11:00 PM | Work in Sendai |
| 1:00 PM | 12:00 AM | Work in Sendai |
| 2:00 PM | 1:00 AM | Work in Sendai |
| 3:00 PM | 2:00 AM | Work in Sendai |
| 4:00 PM | 3:00 AM | Work in Sendai |
| 5:00 PM | 4:00 AM | |
| 6:00 PM | 5:00 AM | |
| 7:00 PM | 6:00 AM | |
| 8:00 PM | 7:00 AM | |
| 9:00 PM | 8:00 AM | |
| 10:00 PM | 9:00 AM | Work in Philadelphia |
| 11:00 PM | 10:00 AM | Work in Philadelphia |
More Time Comparisons
About the Time Difference Between Sendai and Philadelphia
The time difference between Sendai, Japan and Philadelphia, United States is 13 hours behind.Sendai operates on the Asia/Tokyo timezone (GMT+09:00), while Philadelphia uses America/New_York (GMT-04:00).
Scheduling Tips
- Business hours overlap: There are 0 hours when both cities are within typical work hours (9 AM - 5 PM).
- Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
- Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.
Frequently Asked Questions
When it's noon in Sendai, what time is it in Philadelphia?
When it's 12:00 PM (noon) in Sendai, it's 11:00 PM in Philadelphia.