South Korea
KST
Qom
Iran
IST

Time Difference

KST (Korea Standard Time) is 5 hours and 30 minutes ahead of IST (Iran Standard Time)
7:30 pm19:30 in Koch'ang, South Korea is 2:00 pm14:00 in Qom, Iran

Koch'ang to Qom call time
Best time for a conference call or a meeting is between 1:30pm-6pm in Koch'ang which corresponds to 8am-12:30pm in Qom

7:30 pm19:30 KST (Korea Standard Time) (Koch'ang, South Korea). Offset UTC +9:00 hours
2:00 pm14:00 IST (Iran Standard Time) (Qom, Iran). Offset UTC +3:30 hours

7:30 pm19:30 Koch'ang, South Korea / 2:00 pm14:00 Qom, Iran

Koch'ang, South Korea Qom, 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

Koch'ang Information

Time Zone

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

Koch'ang Facts

Country
South Korea
Alternative Names
Kosho, Kōshō, gochang, gochang-gun, 고창, 고창군
Population
72,996
Currency
Won (KRW)
Geographic Coordinates
35° 25' N Latitude / 126° 42' E Longitude
International Dialing Code
+82

Qom 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.

Qom Facts

Country
Iran
Alternative Names
Dakbayan sa Qom, Ghom, Homo, Kom, Kum, Kum shaary, Kumas, QUM, Qom, Qum, Qûm, gomu, koma, ku mu, kum, kuvom, qm, qwm, Ĥomo, Ком, Кум, Кум шаары, Қум, קום, قم, قوم, कोम, குவோம், ゴム, 库姆, 쿰
Population
900,000
Currency
Rial (IRR)
Geographic Coordinates
34° 38' N Latitude / 50° 52' E Longitude
International Dialing Code
+98