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

Time Difference

KST (Korea Standard Time) is 5 hours and 30 minutes ahead of Iran Standard Time
12:30 pm12:30 in Jeju City, South Korea is 7:00 am07:00 in IST

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

12:30 pm12:30 KST (Korea Standard Time) (Jeju City, South Korea). Offset UTC +9:00 hours
7:00 am07:00 Iran Standard Time (IST). Offset UTC +3:30 hours

12:30 pm12:30 Jeju City, South Korea / 7:00 am07:00 IST

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

Jeju City Information

Time Zone

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

Jeju City Facts

Country
South Korea
Alternative Names
CJU, Chedzhu, Cheju, Chu-sung, Chyei Chyu, Czedzu, Czedżu, Jeju, Jeju City, Kota Jeju, Saishu, Saishū, Saisyu, Saisyu Yu, Saisyū, Saisyū Yū, Tsche-dschu, Tse-tsiu, Tsitcheou, Tzetzou, chjw, jeju, jejusi, ji zhou, ji zhou shi, jyjw, Τζέτζου, Чеджу, جيجو, چجو, 済州市, 濟州, 濟州市, 제주, 제주시
Population
408,364
Currency
Won (KRW)
Geographic Coordinates
33° 30' N Latitude / 126° 31' E Longitude
International Dialing Code
+82

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