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Tehran to London time
Use TimeInOne to convert any local time in Tehran, Iran to the corresponding time in London, United Kingdom.
The conversion uses Asia/Tehran and Europe/London, including date-specific seasonal clock changes.
City Time Converter
Tehran to London Time Converter
Convert Tehran, Iran time to London, United Kingdom. Compare local times, working hours and recommended meeting slots.
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Locations
About Tehran and London
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
London
United Kingdom
- Country
- United Kingdom
- GB
- Population
- 8,961,989
- Time zone
- Europe/London
- Coordinates
- 51.5085° N
- 0.1257° W
Need the reverse conversion?
Convert London time back to Tehran.
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FAQ
Tehran to London time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Tehran and London.
What is the time difference between Tehran and London?
London is 2.5 hours behind Tehran. The exact difference can change during the year when one location changes its clocks before the other.
Is London ahead of Tehran?
No. London is currently 2.5 hours behind Tehran.
What time is 9:00 AM in Tehran in London?
When it is 9:00 AM in Tehran, it is 6:30:00 AM in London on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Tehran and London observe daylight saving time?
Tehran, Iran does not normally use a seasonal daylight-saving offset. London, United Kingdom uses seasonal daylight-saving changes in its time-zone rules. TimeInOne uses the IANA zones Asia/Tehran and Europe/London for date-specific conversions.
What is the best meeting time between Tehran and London?
The next recommended working-hours overlap is 1:30 PM in Tehran and 11:00 AM in London, on Mon, Aug 17.