Iran
IST
CHADT
Chatham Island Daylight Time
GMT +13:45

Time Difference

IST (Iran Standard Time) is 10 hours and 15 minutes behind Chatham Island Daylight Time
8:00 pm20:00 in Shirvan, Iran is 6:15 am06:15 in CHADT

Shirvan to CHADT call time
Best time for a conference call or a meeting is between 7:30am-9:30am in Shirvan which corresponds to 5:45pm-7:45pm in CHADT

8:00 pm20:00 IST (Iran Standard Time) (Shirvan, Iran). Offset UTC +3:30 hours
6:15 am06:15 Chatham Island Daylight Time (CHADT). Offset UTC +13:45 hours

8:00 pm20:00 Shirvan, Iran / 6:15 am06:15 CHADT

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

Shirvan Information

Time Zone

Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+3:30 hours during Iran Standard Time, currently in use.
+4:30 hours during Iran Daylight 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.

Shirvan Facts

Country
Iran
Alternative Names
Shirvan, Shīrvān, shyrwan, شیروان
Population
82,790
Currency
Rial (IRR)
Geographic Coordinates
37° 23' N Latitude / 57° 55' E Longitude
International Dialing Code
+98

Chatham Island Daylight Time

Offset: CHADT is 13 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific

CHADT Time Zone Geo Map
CHADT timezone map

CHADT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1345 - basic
  • +13:45 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1345 - sign character (+) followed by a four digit time providing hours (13) and minutes (45) of the offset. Indicates thirteen hour and forty-five minutes time differences to the east of the zero meridian.