Tokyo to Hong Kong Time Difference

1 hour behind
Tokyo, Japan
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Asia/TokyoGMT+09:00
Hong Kong, Hong Kong
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Asia/Hong_KongGMT+08:00

1h

Time Difference

7h

Business Hours Overlap

Yes

Good Call Window

Best Times to Call

These times work well for both cities during business hours (9 AM - 5 PM):

10:00 AM in Tokyo

9:00 AM in Hong Kong

11:00 AM in Tokyo

10:00 AM in Hong Kong

12:00 PM in Tokyo

11:00 AM in Hong Kong

1:00 PM in Tokyo

12:00 PM in Hong Kong

Hour-by-Hour Time Conversion
TokyoHong KongStatus
12:00 AM11:00 PM
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AMWork in Tokyo
10:00 AM9:00 AMWork Hours
11:00 AM10:00 AMWork Hours
12:00 PM11:00 AMWork Hours
1:00 PM12:00 PMWork Hours
2:00 PM1:00 PMWork Hours
3:00 PM2:00 PMWork Hours
4:00 PM3:00 PMWork Hours
5:00 PM4:00 PMWork in Hong Kong
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

More Time Comparisons

About the Time Difference Between Tokyo and Hong Kong

The time difference between Tokyo, Japan and Hong Kong, Hong Kong is 1 hour behind.Tokyo operates on the Asia/Tokyo timezone (GMT+09:00), while Hong Kong uses Asia/Hong_Kong (GMT+08:00).

Scheduling Tips

  • Business hours overlap: There are 7 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 Tokyo, what time is it in Hong Kong?

When it's 12:00 PM (noon) in Tokyo, it's 11:00 AM in Hong Kong.