London to Tokyo Time Difference

9 hours ahead
London, United Kingdom
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Europe/LondonGMT
Tokyo, Japan
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Asia/TokyoGMT+09:00

9h

Time Difference

0h

Business Hours Overlap

Limited

Good Call Window

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

More Time Comparisons

About the Time Difference Between London and Tokyo

The time difference between London, United Kingdom and Tokyo, Japan is 9 hours ahead.London operates on the Europe/London timezone (GMT), while Tokyo uses Asia/Tokyo (GMT+09:00).

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 London, what time is it in Tokyo?

When it's 12:00 PM (noon) in London, it's 9:00 PM in Tokyo.