Tehran to Portland Time Difference

10.5 hours behind
Tehran, Iran
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Asia/TehranGMT+03:30
Portland, United States
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America/Los_AngelesGMT-07:00

10.5h

Time Difference

0h

Business Hours Overlap

Limited

Good Call Window

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

More Time Comparisons

Tehran to Shanghai

4.5 hours ahead

Tehran to Dhaka

2.5 hours ahead

Tehran to Beijing

4.5 hours ahead

Tehran to Delhi

2 hours ahead

Tehran to Istanbul

0.5 hours behind

Tehran to Lagos

2.5 hours behind

Tehran to Tokyo

5.5 hours ahead

Tehran to Moscow

0.5 hours behind

About the Time Difference Between Tehran and Portland

The time difference between Tehran, Iran and Portland, United States is 10.5 hours behind.Tehran operates on the Asia/Tehran timezone (GMT+03:30), while Portland uses America/Los_Angeles (GMT-07:00).

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 Tehran, what time is it in Portland?

When it's 12:00 PM (noon) in Tehran, it's 2:00 AM in Portland.