Iran
IDT
North Korea
KST

Time Difference

IDT (Iran Daylight Time) is 4 hours and 30 minutes behind KST (Korea Standard Time)
3:00 pm15:00 in Tehran, Iran is 7:30 pm19:30 in Kyongsong, North Korea

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

3:00 pm15:00 IDT (Iran Daylight Time) (Tehran, Iran). Offset UTC +4:30 hours
7:30 pm19:30 KST (Korea Standard Time) (Kyongsong, North Korea). Offset UTC +9:00 hours

3:00 pm15:00 Tehran, Iran / 7:30 pm19:30 Kyongsong, North Korea

Tehran, Iran Kyongsong, North Korea
12am (midnight) 4:30 am
1am 5:30 am
2am 6:30 am
3am 7:30 am
4am 8:30 am
5am 9:30 am
6am 10:30 am
7am 11:30 am
8am 12:30 pm
9am 1:30 pm
10am 2:30 pm
11am 3:30 pm
12pm (noon) 4:30 pm
1pm 5:30 pm
2pm 6:30 pm
3pm 7:30 pm
4pm 8:30 pm
5pm 9:30 pm
6pm 10:30 pm
7pm 11:30 pm
8pm 12:30 am
9pm 1:30 am
10pm 2:30 am
11pm 3:30 am
0:00 4:30
1:00 5:30
2:00 6:30
3:00 7:30
4:00 8:30
5:00 9:30
6:00 10:30
7:00 11:30
8:00 12:30
9:00 13:30
10:00 14:30
11:00 15:30
12:00 16:30
13:00 17:30
14:00 18:30
15:00 19:30
16:00 20:30
17:00 21:30
18:00 22:30
19:00 23:30
20:00 0:30
21:00 1:30
22:00 2:30
23:00 3:30

Tehran Information

Time Zone

Abbreviation / Name
IDT - Iran Daylight Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+4:30 hours during Iran Daylight Time, currently in use.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
0:00 hours - 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.

Tehran Facts

Country
Iran
Alternative Names
THR, Taekhran, Tahran, Techerane, Teera, Teerao, Teerã, Teerão, Tegeran, Teheran, Teherana, Teheranas, Teherano, Teherán, Teherāna, Tehran, Tehrano, Tekheran, Téhéran, de hei lan, teharan, teharana, tehelan, teheran, tehran, teirani, thran, thrn, thrwn, tihiran, tihran, Τεχεράνη, Тæхран, Тегеран, Техеран, Теҳрон, Թեհրան, טהראן, טהרן, تهران, تهرون, تِهران, تِهِرَن, تہران, طهران, ܛܗܪܐܢ, तेहरान, তেহরান, தெஹ்ரான், เตหะราน, ཏེ་ཧི་རན​།, თეირანი, ቴህራን, テヘラン, 德黑兰, 테헤란
Population
7,153,309
Currency
Rial (IRR)
Geographic Coordinates
35° 41' N Latitude / 51° 25' E Longitude
International Dialing Code
+98

Kyongsong Information

Time Zone

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

Kyongsong Facts

Country
North Korea
Alternative Names
Churuonjan, Chuul, Chuuronjang, Chuŭl, Chuŭronjang, Kyongsong, Kyongsong-up, Kyŏngsŏng, Kyŏngsŏng-ŭp, Shuotsu, Shuotsuonjo, Shuotsuonjō, gyeongseong, 경성
Population
35,604
Currency
Won (KPW)
Geographic Coordinates
41° 35' N Latitude / 129° 36' E Longitude
International Dialing Code
+850