IRST
Iran Standard Time
GMT +3:30
South Korea
KST

Time Difference

Iran Standard Time is 5 hours and 30 minutes behind KST (Korea Standard Time)
10:00 pm22:00 in IRST is 3:30 am03:30 in Gangdong, South Korea

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

10:00 pm22:00 Iran Standard Time (IRST). Offset UTC +3:30 hours
3:30 am03:30 KST (Korea Standard Time) (Gangdong, South Korea). Offset UTC +9:00 hours

10:00 pm22:00 IRST / 3:30 am03:30 Gangdong, South Korea

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

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.

Gangdong Information

Time Zone

Abbreviation / Name
KST - Korea Standard Time
UTC / GMT Offset
+9:00 hours during Korea Standard Time, currently in use.

Gangdong Facts

Country
South Korea
Alternative Names
Gangdong, gangdong, 강동
Currency
Won (KRW)
Geographic Coordinates
37° 43' N Latitude / 128° 57' E Longitude
International Dialing Code
+82