Iran
IST
North Korea
KST

Time Difference

IST (Iran Standard Time) is 5 hours and 30 minutes behind KST (Korea Standard Time)
6:30 pm18:30 in Rudsar, Iran is 12:00 am00:00 in Kaesong, North Korea

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

6:30 pm18:30 IST (Iran Standard Time) (Rudsar, Iran). Offset UTC +3:30 hours
12:00 am00:00 KST (Korea Standard Time) (Kaesong, North Korea). Offset UTC +9:00 hours

6:30 pm18:30 Rudsar, Iran / 12:00 am00:00 Kaesong, North Korea

Rudsar, Iran Kaesong, 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

Rudsar 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.

Rudsar Facts

Country
Iran
Alternative Names
Rud-i-Sar, Rudsar, Rūd-i-Sar, Rūdsar, rwdsr, رودسر
Population
47,502
Currency
Rial (IRR)
Geographic Coordinates
37° 08' N Latitude / 50° 17' E Longitude
International Dialing Code
+98

Kaesong Information

Time Zone

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

Kaesong Facts

Country
North Korea
Alternative Names
Kaesong, Kaesŏng, Kai-seng, Kaijo, Kaijō, Kaisong, Kaizyo, Kaizyō, Kehson, Kesongas, Shoto, Shōto, Songdo, gaeseongsi, gaeseongteuggeubsi, kai cheng shi, kai cheng te ji shi, Кэсон, 开城特级市, 開城市, 개성시, 개성특급시
Population
338,155
Currency
Won (KPW)
Geographic Coordinates
37° 58' N Latitude / 126° 33' E Longitude
International Dialing Code
+850