Japan
JST
IRDT
Iran Daylight Time
GMT +4:30

Time Difference

JST (Japan Standard Time) is 4 hours and 30 minutes ahead of Iran Daylight Time
6:00 am06:00 in Kuroishi, Japan is 1:30 am01:30 in IRDT

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

6:00 am06:00 JST (Japan Standard Time) (Kuroishi, Japan). Offset UTC +9:00 hours
1:30 am01:30 Iran Daylight Time (IRDT). Offset UTC +4:30 hours

6:00 am06:00 Kuroishi, Japan / 1:30 am01:30 IRDT

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

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

Iran Daylight Time

Offset: IRDT is 4 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

IRDT Time Zone Geo Map
IRDT timezone map

IRDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0430 - basic
  • +04:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates four hour and thirty minutes time differences to the east of the zero meridian.
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time