Hiroshima to Hanoi Time Difference

2 hours behind
Hiroshima, Japan
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Asia/TokyoGMT+09:00
Hanoi, Vietnam
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Asia/BangkokGMT+07:00

2h

Time Difference

6h

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):

11:00 AM in Hiroshima

9:00 AM in Hanoi

12:00 PM in Hiroshima

10:00 AM in Hanoi

1:00 PM in Hiroshima

11:00 AM in Hanoi

2:00 PM in Hiroshima

12:00 PM in Hanoi

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

More Time Comparisons

Hiroshima to Shanghai

1 hour behind

Hiroshima to Dhaka

3 hours behind

Hiroshima to Beijing

1 hour behind

Hiroshima to Delhi

3.5 hours behind

Hiroshima to Istanbul

6 hours behind

Hiroshima to Lagos

8 hours behind

Hiroshima to Tokyo

Same time

Hiroshima to Moscow

6 hours behind

About the Time Difference Between Hiroshima and Hanoi

The time difference between Hiroshima, Japan and Hanoi, Vietnam is 2 hours behind.Hiroshima operates on the Asia/Tokyo timezone (GMT+09:00), while Hanoi uses Asia/Bangkok (GMT+07:00).

Scheduling Tips

  • Business hours overlap: There are 6 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 Hiroshima, what time is it in Hanoi?

When it's 12:00 PM (noon) in Hiroshima, it's 10:00 AM in Hanoi.