Osaka, Japan
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Asia/TokyoGMT+09:00
Adelaide, Australia
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Australia/AdelaideGMT+10:30
1.5h
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):
9:00 AM in Osaka
10:30 AM in Adelaide
10:00 AM in Osaka
11:30 AM in Adelaide
11:00 AM in Osaka
12:30 PM in Adelaide
12:00 PM in Osaka
1:30 PM in Adelaide
Hour-by-Hour Time Conversion
| Osaka | Adelaide | Status |
|---|---|---|
| 12:00 AM | 1:30 AM | |
| 1:00 AM | 2:30 AM | |
| 2:00 AM | 3:30 AM | |
| 3:00 AM | 4:30 AM | |
| 4:00 AM | 5:30 AM | |
| 5:00 AM | 6:30 AM | |
| 6:00 AM | 7:30 AM | |
| 7:00 AM | 8:30 AM | |
| 8:00 AM | 9:30 AM | Work in Adelaide |
| 9:00 AM | 10:30 AM | Work Hours |
| 10:00 AM | 11:30 AM | Work Hours |
| 11:00 AM | 12:30 PM | Work Hours |
| 12:00 PM | 1:30 PM | Work Hours |
| 1:00 PM | 2:30 PM | Work Hours |
| 2:00 PM | 3:30 PM | Work Hours |
| 3:00 PM | 4:30 PM | Work Hours |
| 4:00 PM | 5:30 PM | Work in Osaka |
| 5:00 PM | 6:30 PM | |
| 6:00 PM | 7:30 PM | |
| 7:00 PM | 8:30 PM | |
| 8:00 PM | 9:30 PM | |
| 9:00 PM | 10:30 PM | |
| 10:00 PM | 11:30 PM | |
| 11:00 PM | 12:30 AM |
More Time Comparisons
About the Time Difference Between Osaka and Adelaide
The time difference between Osaka, Japan and Adelaide, Australia is 1.5 hours ahead.Osaka operates on the Asia/Tokyo timezone (GMT+09:00), while Adelaide uses Australia/Adelaide (GMT+10:30).
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 Osaka, what time is it in Adelaide?
When it's 12:00 PM (noon) in Osaka, it's 2:00 PM in Adelaide.