IRST
Iran Standard Time
GMT +3:30
Vietnam
+07

Time Difference

Iran Standard Time is 3 hours and 30 minutes behind
9:30 pm21:30 in IRST is 1:00 am01:00 in Lao Cai, Vietnam

IRST to Lao Cai call time
Best time for a conference call or a meeting is between 8am-2:30pm in IRST which corresponds to 11:30am-6pm in Lao Cai

9:30 pm21:30 Iran Standard Time (IRST). Offset UTC +3:30 hours
1:00 am01:00 (Lao Cai, Vietnam). Offset UTC +7:00 hours

9:30 pm21:30 IRST / 1:00 am01:00 Lao Cai, Vietnam

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

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.

Lao Cai Information

Time Zone

Abbreviation / Name
+07 -
ICT - Indochina Time
UTC / GMT Offset
+7:00 hours during , currently in use.
+7:00 hours during Indochina Time.
Daylight Saving Time Change
0:00 hours - 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.

Lao Cai Facts

Country
Vietnam
Alternative Names
Lao Cai, Lao Cai Lalawigan, Lao Kaj, Lao Kay, Laokai, Laokaj, Laokajus, Laos, Lo-kie-su, Lào Cai, Ló-kiê-sṳ, Vilojati Lao Kai, hla wkay, lao jie shi, laokkai, law kayy, layw kay, raokai, Вилояти Лао Каи, Лао Кај, Лаокай, لائو کای, لاو کائی, หล่าวกาย, ラオカイ, 老街市, 라오까이
Population
36,502
Currency
Dong (VND)
Geographic Coordinates
22° 29' N Latitude / 103° 58' E Longitude
International Dialing Code
+84