IRST
Iran Standard Time
GMT +3:30
Syria
EEST

Time Difference

Iran Standard Time is 0 hours and 30 minutes ahead of EEST (Eastern European Summer Time)
10:00 am10:00 in IRST is 9:30 am09:30 in Duma, Syria

IRST to Duma call time
Best time for a conference call or a meeting is between 8:30am-6pm in IRST which corresponds to 8am-5:30pm in Duma

10:00 am10:00 Iran Standard Time (IRST). Offset UTC +3:30 hours
9:30 am09:30 EEST (Eastern European Summer Time) (Duma, Syria). Offset UTC +3:00 hours

10:00 am10:00 IRST / 9:30 am09:30 Duma, Syria

IRST Duma, Syria
12am (midnight) 11:30 pm
1am 12:30 am
2am 1:30 am
3am 2:30 am
4am 3:30 am
5am 4:30 am
6am 5:30 am
7am 6:30 am
8am 7:30 am
9am 8:30 am
10am 9:30 am
11am 10:30 am
12pm (noon) 11:30 am
1pm 12:30 pm
2pm 1:30 pm
3pm 2:30 pm
4pm 3:30 pm
5pm 4:30 pm
6pm 5:30 pm
7pm 6:30 pm
8pm 7:30 pm
9pm 8:30 pm
10pm 9:30 pm
11pm 10:30 pm
0:00 23:30
1:00 0:30
2:00 1:30
3:00 2:30
4:00 3:30
5:00 4:30
6:00 5:30
7:00 6:30
8:00 7:30
9:00 8:30
10:00 9:30
11:00 10:30
12:00 11:30
13:00 12:30
14:00 13:30
15:00 14:30
16:00 15:30
17:00 16:30
18:00 17:30
19:00 18:30
20:00 19:30
21:00 20:30
22:00 21:30
23:00 22:30

Iran Standard Time

Offset: IRST is 3 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRST Time Zone Geo Map
IRST timezone map

IRST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0330 - basic
  • +03:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0330 - sign character (+) followed by a four digit time providing hours (03) and minutes (30) of the offset. Indicates three hour and thirty minutes time differences to the east of the zero meridian.

Duma Information

Time Zone

Abbreviation / Name
EEST - Eastern European Summer Time
EET - Eastern European Time
UTC / GMT Offset
+3:00 hours during Eastern European Summer Time, currently in use.
+2:00 hours during Eastern European Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.

Duma Facts

Country
Syria
Alternative Names
Douma, Duma, Dūmā, dwma, Дума, دوما
Population
111,864
Currency
Pound (SYP)
Geographic Coordinates
33° 34' N Latitude / 36° 24' E Longitude
International Dialing Code
+963