Hiroshima, Japan
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Asia/TokyoGMT+09:00
Atlanta, 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
| Hiroshima | Atlanta | Status |
|---|---|---|
| 12:00 AM | 11:00 AM | Work in Atlanta |
| 1:00 AM | 12:00 PM | Work in Atlanta |
| 2:00 AM | 1:00 PM | Work in Atlanta |
| 3:00 AM | 2:00 PM | Work in Atlanta |
| 4:00 AM | 3:00 PM | Work in Atlanta |
| 5:00 AM | 4:00 PM | Work in Atlanta |
| 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 Hiroshima |
| 10:00 AM | 9:00 PM | Work in Hiroshima |
| 11:00 AM | 10:00 PM | Work in Hiroshima |
| 12:00 PM | 11:00 PM | Work in Hiroshima |
| 1:00 PM | 12:00 AM | Work in Hiroshima |
| 2:00 PM | 1:00 AM | Work in Hiroshima |
| 3:00 PM | 2:00 AM | Work in Hiroshima |
| 4:00 PM | 3:00 AM | Work in Hiroshima |
| 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 Atlanta |
| 11:00 PM | 10:00 AM | Work in Atlanta |
More Time Comparisons
About the Time Difference Between Hiroshima and Atlanta
The time difference between Hiroshima, Japan and Atlanta, United States is 13 hours behind.Hiroshima operates on the Asia/Tokyo timezone (GMT+09:00), while Atlanta 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 Hiroshima, what time is it in Atlanta?
When it's 12:00 PM (noon) in Hiroshima, it's 11:00 PM in Atlanta.