Iran
IST
South Korea
KST

Time Difference

IST (Iran Standard Time) is 5 hours and 30 minutes behind KST (Korea Standard Time)
6:00 pm18:00 in Qahderijan, Iran is 11:30 pm23:30 in Gwangju, South Korea

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

6:00 pm18:00 IST (Iran Standard Time) (Qahderijan, Iran). Offset UTC +3:30 hours
11:30 pm23:30 KST (Korea Standard Time) (Gwangju, South Korea). Offset UTC +9:00 hours

6:00 pm18:00 Qahderijan, Iran / 11:30 pm23:30 Gwangju, South Korea

Qahderijan, Iran Gwangju, South 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

Qahderijan 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.

Qahderijan Facts

Country
Iran
Alternative Names
Kedargun, Kedargūn, Qadrijan, Qadrijān, Qadrja, Qadrjā, Qahderijan, Qahderījān, qhdryjan, قهدریجان
Population
29,392
Currency
Rial (IRR)
Geographic Coordinates
32° 34' N Latitude / 51° 27' E Longitude
International Dialing Code
+98

Gwangju Information

Time Zone

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

Gwangju Facts

Country
South Korea
Alternative Names
Gouanjou, Gwangju, Gwangju Kong-hek-chhi, Gwangju Kóng-he̍k-chhī, Gwangju-si, KWJ, Koshu, Kosyu, Kuandzhu, Kuangju, Kuangjuo, Kvandzhu, Kvandzu, Kvandžu, Kvangdzsu, Kvangdzu, Kvanju, Kvanzhe, Kvaңdzhu, Kwang-choo, Kwang-dschu, Kwangdzu, Kwangdžu, Kwangju, Kōshū, Kōsyū, Kŭangĵuo, Quansua, ghwanghjw, guang zhou, guang zhou guang yu shi, guang zhou shi, gvangaju, gwang jw, gwangju, gwangjugwang-yeogsi, gwangjusi, gwangjw, kh wang cu, Квангџу, Кванджу, Кванже, Кваңджу, Куанджу, Куанжү, קוואנגגו, غوانغجو, گوانگ جو, گوانگجو, ग्वांगजू, ควังจู, 光州, 光州市, 光州广域市, 光州広域市, 光州廣域市, 광주, 광주광역시, 광주시
Population
1,416,938
Currency
Won (KRW)
Geographic Coordinates
35° 09' N Latitude / 126° 54' E Longitude
International Dialing Code
+82