South Korea
KST
Iran
IST

Time Difference

KST (Korea Standard Time) is 5 hours and 30 minutes ahead of IST (Iran Standard Time)
10:00 pm22:00 in Changsu, South Korea is 4:30 pm16:30 in Qeshm, Iran

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

10:00 pm22:00 KST (Korea Standard Time) (Changsu, South Korea). Offset UTC +9:00 hours
4:30 pm16:30 IST (Iran Standard Time) (Qeshm, Iran). Offset UTC +3:30 hours

10:00 pm22:00 Changsu, South Korea / 4:30 pm16:30 Qeshm, Iran

Changsu, South Korea Qeshm, Iran
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

Changsu Information

Time Zone

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

Changsu Facts

Country
South Korea
Alternative Names
Changsu, Changsu-ri, Chosui-ri, Chōsui-ri, jangsu, jangsugun, 장수, 장수군
Population
26,463
Currency
Won (KRW)
Geographic Coordinates
35° 38' N Latitude / 127° 30' E Longitude
International Dialing Code
+82

Qeshm 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.

Qeshm Facts

Country
Iran
Alternative Names
Bandar-e Qeshm, Gheshm, Keshm, Qeshm, Qishm, qshm, Кешм, قشم
Population
25,000
Currency
Rial (IRR)
Geographic Coordinates
26° 56' N Latitude / 56° 16' E Longitude
International Dialing Code
+98