Time difference between Helsinki and Tehran

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

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šŸ‡«šŸ‡® HelsinkiEET
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šŸ‡®šŸ‡· TehranIRST

How do I convert a specific time?

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šŸ‡«šŸ‡® Helsinki šŸ‡®šŸ‡· Tehran

What's the working-hours overlap?

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

Helsinki working hours Tehran working hours Overlap (both working)
šŸ‡«šŸ‡® Helsinki
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
šŸ‡®šŸ‡· Tehran

How do you schedule across Helsinki and Tehran?

Working across Helsinki and Tehran is very easy. Their standard business hours overlap for around 7 hours every day, from 09:00 to 16:30 in Helsinki (09:30 to 17:00 in Tehran). Meetings can sit comfortably inside the regular working day on both sides.

What's the quick reference?

šŸ‡«šŸ‡® HelsinkišŸ‡®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‡«šŸ‡® Helsinki

Currently in EEST (daylight saving)
Clocks go back to EET on Sunday 25 October 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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