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Haiphong to Tehran time
Use TimeInOne to convert any local time in Haiphong, Vietnam to the corresponding time in Tehran, Iran.
The conversion uses Asia/Bangkok and Asia/Tehran, including date-specific seasonal clock changes.
City Time Converter
Haiphong to Tehran Time Converter
Convert Haiphong, Vietnam time to Tehran, Iran. Compare local times, working hours and recommended meeting slots.
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Locations
About Haiphong and Tehran
Compare location details, time zones, populations and coordinates for both cities.
City information
Haiphong
Vietnam
- Country
- Vietnam
- VN
- Population
- 2,625,200
- Time zone
- Asia/Bangkok
- Coordinates
- 20.8648° N
- 106.6834° E
City information
Tehran
Iran
- Country
- Iran
- IR
- Population
- 7,153,309
- Time zone
- Asia/Tehran
- Coordinates
- 35.6944° N
- 51.4215° E
Need the reverse conversion?
Convert Tehran time back to Haiphong.
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FAQ
Haiphong to Tehran time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Haiphong and Tehran.
What is the time difference between Haiphong and Tehran?
Tehran is 3.5 hours behind Haiphong. The exact difference can change during the year when one location changes its clocks before the other.
Is Tehran ahead of Haiphong?
No. Tehran is currently 3.5 hours behind Haiphong.
What time is 9:00 AM in Haiphong in Tehran?
When it is 9:00 AM in Haiphong, it is 5:30:00 AM in Tehran on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Haiphong and Tehran observe daylight saving time?
Haiphong, Vietnam does not normally use a seasonal daylight-saving offset. Tehran, Iran does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Bangkok and Asia/Tehran for date-specific conversions.
What is the best meeting time between Haiphong and Tehran?
The next recommended working-hours overlap is 1:30 PM in Haiphong and 10:00 AM in Tehran, on Mon, Aug 17.