IDT
Iran Daylight Time
GMT +4:30
California, USA
PST

Time Difference

Iran Daylight Time is 12 hours and 30 minutes ahead of PST (Pacific Standard Time)
7:00 pm19:00 in IDT is 6:30 am06:30 in Portola Valley, CA, USA

IDT to Portola Valley call time
Best time for a conference call or a meeting is between 7pm-9pm in IDT which corresponds to 6:30am-8:30am in Portola Valley

7:00 pm19:00 Iran Daylight Time (IDT). Offset UTC +4:30 hours
6:30 am06:30 PST (Pacific Standard Time) (Portola Valley, CA, USA). Offset UTC -8:00 hours

7:00 pm19:00 IDT / 6:30 am06:30 Portola Valley, CA, USA

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

Iran Daylight Time

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

IDT 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.
IDT Abbreviation: Several time zones share IDT abbreviation and it could refer to these time zones
  • Israel Daylight Time - UTC +3
  • Iran Daylight Time - UTC +4:30
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time

Portola Valley Information

Time Zone

Abbreviation / Name
PST - Pacific Standard Time
HNP - Heure Normale du Pacifique
UTC / GMT Offset
-8:00 hours during Pacific Standard Time, currently in use.
-8:00 hours during Heure Normale du Pacifique.
Daylight Saving Time Change
0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 0 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 0 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Portola Valley Facts

Country
USA
State
California
Alternative Names
Portola, Portola Vali, Portola Valley, Portolo Valley, bo tuo la gu, bwrtwla faly, portola bhyali, pwrtwla wly kalyfrnya, Портола Вали, بورتولا فالي, پورتولا ولی، کالیفرنیا, पोर्टोला भ्याली, 波托拉谷
Population
4,594
Currency
Dollar (USD)
Geographic Coordinates
37° 23' N Latitude / 122° 14' W Longitude
International Dialing Code
+1