Portland to Adelaide Time Difference

17.5 hours ahead
Portland, United States
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America/Los_AngelesGMT-07:00
Adelaide, Australia
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Australia/AdelaideGMT+10:30

17.5h

Time Difference

2h

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):

4:00 PM in Portland

9:30 AM in Adelaide

Hour-by-Hour Time Conversion
PortlandAdelaideStatus
12:00 AM5:30 PM
1:00 AM6:30 PM
2:00 AM7:30 PM
3:00 AM8:30 PM
4:00 AM9:30 PM
5:00 AM10:30 PM
6:00 AM11:30 PM
7:00 AM12:30 AM
8:00 AM1:30 AM
9:00 AM2:30 AMWork in Portland
10:00 AM3:30 AMWork in Portland
11:00 AM4:30 AMWork in Portland
12:00 PM5:30 AMWork in Portland
1:00 PM6:30 AMWork in Portland
2:00 PM7:30 AMWork in Portland
3:00 PM8:30 AMWork in Portland
4:00 PM9:30 AMWork Hours
5:00 PM10:30 AMWork in Adelaide
6:00 PM11:30 AMWork in Adelaide
7:00 PM12:30 PMWork in Adelaide
8:00 PM1:30 PMWork in Adelaide
9:00 PM2:30 PMWork in Adelaide
10:00 PM3:30 PMWork in Adelaide
11:00 PM4:30 PMWork in Adelaide

More Time Comparisons

Portland to Shanghai

15 hours ahead

Portland to Dhaka

13 hours ahead

Portland to Beijing

15 hours ahead

Portland to Delhi

12.5 hours ahead

Portland to Istanbul

10 hours ahead

Portland to Lagos

8 hours ahead

Portland to Tokyo

16 hours ahead

Portland to Moscow

10 hours ahead

About the Time Difference Between Portland and Adelaide

The time difference between Portland, United States and Adelaide, Australia is 17.5 hours ahead.Portland operates on the America/Los_Angeles timezone (GMT-07:00), while Adelaide uses Australia/Adelaide (GMT+10:30).

Scheduling Tips

  • Business hours overlap: There are 2 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 Portland, what time is it in Adelaide?

When it's 12:00 PM (noon) in Portland, it's 6:00 AM in Adelaide.