Time difference between Oklahoma City and Tehran

Compare the current local time in Oklahoma City and Tehran, see when your working hours overlap, and convert any specific hour between the two timezones.

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šŸ‡ŗšŸ‡ø Oklahoma CityCST
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šŸ‡®šŸ‡· TehranIRST

How do I convert a specific time?

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šŸ‡ŗšŸ‡ø Oklahoma City šŸ‡®šŸ‡· Tehran

What's the working-hours overlap?

When Oklahoma City's 9:00ā€“17:00 business hours overlap with Tehran's.

Oklahoma City working hours Tehran working hours Overlap (both working)
šŸ‡ŗšŸ‡ø Oklahoma City
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01
02
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06
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08
09
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23
šŸ‡®šŸ‡· Tehran

How do you schedule across Oklahoma City and Tehran?

Scheduling between Oklahoma City and Tehran is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 30 minutes between Tehran closing at 17:00 local and Oklahoma City opening at 09:00 local. Practical bridging slots: an early Oklahoma City start at 08:30 (catching Tehran just at close, 17:00), or a late Tehran call at 17:30 (catching Oklahoma City at opening, 09:00).

What's the quick reference?

šŸ‡ŗšŸ‡ø Oklahoma CityšŸ‡®šŸ‡· TehranIn Tehran it'sā€¦
06:00 ā€” Early morningā€”ā€”
09:00 ā€” Start of workā€”ā€”
12:00 ā€” Lunchtimeā€”ā€”
15:00 ā€” Mid-afternoonā€”ā€”
17:00 ā€” End of workā€”ā€”
20:00 ā€” Eveningā€”ā€”

What's the daylight saving status?

šŸ‡ŗšŸ‡ø Oklahoma City

Currently in CDT (daylight saving)
Clocks go back to CST on Sunday 1 November 2026

šŸ‡®šŸ‡· Tehran

Tehran does not observe daylight saving time. The local offset is fixed year-round.

What's related?

Explore each city

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