Updating current time…
IranIRST
UTC+3:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
AST
UTC+3
30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:30 pm15:30 IRST (UTC+3:30), Oct 14, 2026 = 3:00 pm15:00 AST (UTC+3), Oct 14, 2026

Damāvand is 30 minutes ahead of AST.

How the time difference changes

Damavand is 30 minutes ahead of AST Arabia year-round.

Working hours of 9:00 am to 5:00 pm in Damavand correspond to 8:30 am to 4:30 pm in AST Arabia.Working hours of 09:00 to 17:00 in Damavand correspond to 08:30 to 16:30 in AST Arabia.

Compare Damavand time with AST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

IRST (Iran Standard Time) is 30 minutes ahead of Arabia Standard Time.
3:30 pm15:30 in Damavand, Iran is 3:00 pm15:00 in AST

Damāvand to AST call time
Best time for a conference call or a meeting is between 9:30am-5pm09:30-17:00 in Damāvand which corresponds to 9am-4:30pm09:00-16:30 in AST

3:30 pm15:30 IRST (Iran Standard Time) (Damavand, Iran). Offset UTC +3:30 hours
3:00 pm15:00 Arabia Standard Time (AST). Offset UTC +3:00 hours

3:30 pm15:30 Damavand, Iran / 3:00 pm15:00 AST

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Hourly time comparison
Damavand, IranAST
11:30pm previous day
12:30am
1:30am
2:30am
3:30am
4:30am
5:30am
6:30am
7:30am
8:30am
9:30am
10:30am
11:30am
12:30pm
1:30pm
2:30pm
3:30pm
4:30pm
5:30pm
6:30pm
7:30pm
8:30pm
9:30pm
10:30pm
23:30 previous day
00:30
01:30
02:30
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08:30
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10:30
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21:30
22:30

Damāvand Time Zone and Facts

Time Zone

Abbreviation / Offset
IRST – Iran Standard Time, UTC+3:30 (no daylight saving time)

Damāvand Facts

Country
Iran
Alternative Names
Damavand, Damāvand, Demavend, Demāvend, Qasabeh-e Damavand, Qaşabeh-e Damāvand, dmawnd, qasabihi damawand, Дамаванд, دماوند, قَصَبِهِ دَماوَند
Population
29,144
Currency
Rial (IRR)
Geographic Coordinates
35° 43' N Latitude / 52° 04' E Longitude
International Dialing Code
+98

Arabia Standard Time

Offset: AST is 3 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Saudi Arabia

Principal Cities: The largest city in the AST time zone is Jeddah in Saudi Arabia, with about 4.697 million people. Other major cities in this time zone include Riyadh, Makkah, Madinah, Dammam.

Daylight Saving: Clocks in Arabia Standard Time (AST) do not change for daylight saving time, so AST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

AST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +03 - basic short
  • +0300 - basic
  • +03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Charlie - Military abbreviation for AST
  • C - short form of 'Charlie'
AST Abbreviation: Several time zones share AST abbreviation and it could refer to these time zones
  • Atlantic Standard Time - UTC -4
  • Arabia Standard Time - UTC +3
Time zones with the GMT +3 offset:
  • EEST - Eastern European Summer Time
  • MSK - Moscow Standard Time
  • AST - Arabia Standard Time
  • C - Charlie Time Zone
  • EAT - Eastern Africa Time
  • FET - Further Eastern European Time
  • IDT - Israel Daylight Time
  • TRT - Turkey Time