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Tehran to Hong Kong time
Use TimeInOne to convert any local time in Tehran, Iran to the corresponding time in Hong Kong, Hong Kong.
The conversion uses Asia/Tehran and Asia/Hong_Kong, including date-specific seasonal clock changes.
City Time Converter
Tehran to Hong Kong Time Converter
Convert Tehran, Iran time to Hong Kong, Hong Kong. Compare local times, working hours and recommended meeting slots.
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Locations
About Tehran and Hong Kong
Compare location details, time zones, populations and coordinates for both cities.
City information
Tehran
Iran
- Country
- Iran
- IR
- Population
- 7,153,309
- Time zone
- Asia/Tehran
- Coordinates
- 35.6944° N
- 51.4215° E
City information
Hong Kong
Hong Kong
- Country
- Hong Kong
- HK
- Population
- 7,396,076
- Time zone
- Asia/Hong_Kong
- Coordinates
- 22.2783° N
- 114.1747° E
Need the reverse conversion?
Convert Hong Kong time back to Tehran.
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FAQ
Tehran to Hong Kong time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Tehran and Hong Kong.
What is the time difference between Tehran and Hong Kong?
Hong Kong is 4.5 hours ahead of Tehran. The exact difference can change during the year when one location changes its clocks before the other.
Is Hong Kong ahead of Tehran?
Yes. Hong Kong is currently 4.5 hours ahead of Tehran.
What time is 9:00 AM in Tehran in Hong Kong?
When it is 9:00 AM in Tehran, it is 1:30:00 PM in Hong Kong on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Tehran and Hong Kong observe daylight saving time?
Tehran, Iran does not normally use a seasonal daylight-saving offset. Hong Kong, Hong Kong does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Tehran and Asia/Hong_Kong for date-specific conversions.
What is the best meeting time between Tehran and Hong Kong?
The next recommended working-hours overlap is 10:00 AM in Tehran and 2:30 PM in Hong Kong, on Mon, Aug 17.