California, USA
PST
HST/HDT
Hawaii Standard Time
GMT -10
HDT automatically adjusted to HST time zone, that is in use

Time Difference

PST (Pacific Standard Time) is 2 hours ahead of Hawaii Standard Time
9:00 am09:00 in Palo Alto, CA, USA is 7:00 am07:00 in HST

Palo Alto to HDT call time
Best time for a conference call or a meeting is between 9am-6pm in Palo Alto which corresponds to 8am-5pm in HDT

9:00 am09:00 PST (Pacific Standard Time) (Palo Alto, CA, USA). Offset UTC -8:00 hours
7:00 am07:00 Hawaii Standard Time (HST). Offset UTC -10:00 hours

9:00 am09:00 Palo Alto, CA, USA / 7:00 am07:00 HST

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

Palo Alto 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.

Palo Alto Facts

Country
USA
State
California
Alternative Names
PAO, Pala-Al'ta, Palo Al'to, Palo Alto, Palo-Al'to, Palo-Alto, Paloalto, University Park, balw altw, pa luo ao duo, pa luo ao tu, paelloaelto, palo alto, palo elto, palw altw kalyfrnya, palwaltw, paroaruto, Πάλο Άλτο, Пала-Альта, Пало Алто, Пало Альто, Пало-Альто, פאלו אלטו, بالو ألتو, پالو آلتو، کالیفرنیا, پالوآلتو, पालो आल्टो, पालो एल्टो, パロアルト, 帕羅奧圖, 帕羅奧多, 팰로앨토
Population
66,853
Currency
Dollar (USD)
Geographic Coordinates
37° 26' N Latitude / 122° 08' W Longitude
International Dialing Code
+1

Hawaii Daylight Time

Offset: HDT is 9 hours behind Greenwich Mean Time (GMT) and is used in Pacific

Countries: It is used in following countries: United States

HDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -09 - basic short
  • -0900 - basic
  • -09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0900 - sign character (-) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Victor - Military abbreviation for HDT
  • V - short form of 'Victor'
IANA/Olson: Reflects HDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Adak
  • America/Atka
  • US/Aleutian
Time zones with the GMT -9 offset:
  • AKST - Alaska Standard Time
  • AHDT - Alaska-Hawaii Daylight Time
  • HADT - Hawaii-Aleutian Daylight Time
  • GAMT - Gambier Time
  • HDT - Hawaii Daylight Time
  • V - Victor Time Zone