Iran
IDT
Japan
JST

Time Difference

IDT (Iran Daylight Time) is 4 hours and 30 minutes behind JST (Japan Standard Time)
11:30 pm23:30 in Alvand, Iran is 4:00 am04:00 in Kuroishi, Japan

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

11:30 pm23:30 IDT (Iran Daylight Time) (Alvand, Iran). Offset UTC +4:30 hours
4:00 am04:00 JST (Japan Standard Time) (Kuroishi, Japan). Offset UTC +9:00 hours

11:30 pm23:30 Alvand, Iran / 4:00 am04:00 Kuroishi, Japan

Alvand, Iran Kuroishi, Japan
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

Alvand 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.

Alvand Facts

Country
Iran
Alternative Names
Alborz, Alvand, albrz, alwnd, البرز, الوند
Population
90,000
Currency
Rial (IRR)
Geographic Coordinates
36° 11' N Latitude / 50° 03' E Longitude
International Dialing Code
+98

Kuroishi Information

Time Zone

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

Kuroishi Facts

Country
Japan
Alternative Names
Kuroishi, Kuroisi, Kuroisi-chhi, Kuroisi-chhī, Kuroisyi, Kuroiŝi, guloisi si, hei shi, hei shi shi, khu roaxi chi, kuroishi, kwrwayshy aywmwry, kwrwyshy, kwrwyshy awmwry, Куроиси, Куроиси қаласы, Куроиши, Куроїсі, كورويشي, کوروایشی، آئوموری, کورویشی، اوموری, คุโระอิชิ, კუროისი, くろいし, クロイシ, 黑石市, 黒石, 黒石市, 구로이시 시
Population
38,615
Currency
Yen (JPY)
Geographic Coordinates
40° 38' N Latitude / 140° 35' E Longitude
International Dialing Code
+81