Iran
IST
COT
Colombia Time
GMT -5

Time Difference

IST (Iran Standard Time) is 8 hours and 30 minutes ahead of Colombia Time
3:00 am03:00 in Shahriar, Iran is 6:30 pm18:30 in COT

Shahriar to COT call time
Best time for a conference call or a meeting is between 4:30pm-6:30pm in Shahriar which corresponds to 8am-10am in COT

3:00 am03:00 IST (Iran Standard Time) (Shahriar, Iran). Offset UTC +3:30 hours
6:30 pm18:30 Colombia Time (COT). Offset UTC -5:00 hours

3:00 am03:00 Shahriar, Iran / 6:30 pm18:30 COT

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

Shahriar 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.

Shahriar Facts

Country
Iran
Alternative Names
Ali Shah `Iwaz, Ali Shāh ‘Iwaz, Shahreyar, Shahreyār, Shahriar, Shahriyar, Shahriyār, Shahrīār, Shakhrijar, `Ali Shah `Avaz, shhryar, Шахрияр, شهريار, ‘Alī Shāh ‘Avaẕ
Population
58,849
Currency
Rial (IRR)
Geographic Coordinates
35° 39' N Latitude / 51° 03' E Longitude
International Dialing Code
+98

Colombia Time

Offset: COT is 5 hours behind Greenwich Mean Time (GMT) and is used in South America

COT Time Zone Geo Map
COT timezone map

COT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -05 - basic short
  • -0500 - basic
  • -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Romeo - Military abbreviation for COT
  • R - short form of 'Romeo'
Time zones with the GMT -5 offset:
  • CDT - Central Daylight Time
  • EST - Eastern Standard Time
  • ET - Eastern Time
  • COT - Colombia Time
  • CST - Cuba Standard Time
  • EASST - Easter Island Summer Time
  • ECT - Ecuador Time
  • PET - Peru Time
  • R - Romeo Time Zone