Iran
IST
North Korea
KST

Time Difference

IST (Iran Standard Time) is 5 hours and 30 minutes behind KST (Korea Standard Time)
5:30 pm17:30 in Sirjan, Iran is 11:00 pm23:00 in Chongju, North Korea

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

5:30 pm17:30 IST (Iran Standard Time) (Sirjan, Iran). Offset UTC +3:30 hours
11:00 pm23:00 KST (Korea Standard Time) (Chongju, North Korea). Offset UTC +9:00 hours

5:30 pm17:30 Sirjan, Iran / 11:00 pm23:00 Chongju, North Korea

Sirjan, Iran Chongju, North 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

Sirjan 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.

Sirjan Facts

Country
Iran
Alternative Names
SYJ, Sa'idabad, Sa‘īdābād, Sircan, Sirdschan, Sirdzan, Sirdzhan, Sirdżan, Sirdžan, Sirjan, Sīrjān, sirajana, syrjan, xi er zhan, Серҷон, Сирджан, سيرجان, سیرجان, सीरजान, 錫爾詹
Population
207,645
Currency
Rial (IRR)
Geographic Coordinates
29° 27' N Latitude / 55° 40' E Longitude
International Dialing Code
+98

Chongju Information

Time Zone

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

Chongju Facts

Country
North Korea
Alternative Names
Chongju, Chongju-up, Chŏngju, Chŏngju-ŭp, Teishu, Teishū, Teisyu, Teisyū, jeongju, 정주
Population
29,065
Currency
Won (KPW)
Geographic Coordinates
39° 41' N Latitude / 125° 12' E Longitude
International Dialing Code
+850