IST
Iran Standard Time
GMT +3:30
China
CST

Time Difference

Iran Standard Time is 4 hours and 30 minutes behind CST (China Standard Time)
2:30 am02:30 in IST is 7:00 am07:00 in Hongkou, China

IST to Hongkou call time
Best time for a conference call or a meeting is between 8am-1:30pm in IST which corresponds to 12:30pm-6pm in Hongkou

2:30 am02:30 Iran Standard Time (IST). Offset UTC +3:30 hours
7:00 am07:00 CST (China Standard Time) (Hongkou, China). Offset UTC +8:00 hours

2:30 am02:30 IST / 7:00 am07:00 Hongkou, China

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

Iran Standard Time

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

Countries: It is used in following countries: Israel

Principal Cities: The largest city in the IST timezone is Jerusalem from Israel with population about 801,000 people. Other major cities in the area are West Jerusalem, Haifa, Tel Aviv, Ashdod

IST 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.
IST Abbreviation: Several time zones share IST abbreviation and it could refer to these time zones
  • India Standard Time - UTC +5:30
  • Irish Standard Time - UTC +1
  • Israel Standard Time - UTC +2
  • Iran Standard Time - UTC +3:30

Hongkou Information

Time Zone

Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.

Hongkou Facts

Country
China
Alternative Names
Hongkew, Hongkou, Hung-k'ou, Hung-k'ou-ch'u, Hung-k’ou, Hung-k’ou-ch’ü, hong kou, 虹口
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
31° 15' N Latitude / 121° 29' E Longitude
International Dialing Code
+86