- Home
- Converter
- Seattle, WA, USA to GMT to PST
|
GMT
Greenwich Mean Time
GMT +0
PDT/PST
Pacific Daylight Time
GMT -7
PST automatically adjusted to PDT time zone, that is in use
Time Difference
PDT (Pacific Daylight Time) is 7 hours behind Greenwich Mean Time and 0 hours ahead of Pacific Daylight Time
9:30 pm21:30 in Seattle, WA, USA is 4:30 am04:30 in GMT and is 9:30 pm21:30 in PDT
Seattle to GMT call time
Best time for a conference call or a meeting is between 8am-11am in Seattle which corresponds to 3pm-6pm in GMT
Seattle to PST call time
Best time for a conference call or a meeting is between 9am-6pm in Seattle which corresponds to 8am-5pm in PST
9:30 pm21:30 PDT (Pacific Daylight Time) (Seattle, WA, USA). Offset UTC -7:00 hours
4:30 am04:30 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
9:30 pm21:30 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
9:30 pm21:30 Seattle, WA, USA / 4:30 am04:30 GMT / 9:30 pm21:30 PDT
| Seattle, WA, USA | GMT | PDT |
|---|---|---|
| 12am (midnight) | 7am | 12am (midnight) |
| 1am | 8am | 1am |
| 2am | 9am | 2am |
| 3am | 10am | 3am |
| 4am | 11am | 4am |
| 5am | 12pm (noon) | 5am |
| 6am | 1pm | 6am |
| 7am | 2pm | 7am |
| 8am | 3pm | 8am |
| 9am | 4pm | 9am |
| 10am | 5pm | 10am |
| 11am | 6pm | 11am |
| 12pm (noon) | 7pm | 12pm (noon) |
| 1pm | 8pm | 1pm |
| 2pm | 9pm | 2pm |
| 3pm | 10pm | 3pm |
| 4pm | 11pm | 4pm |
| 5pm | 12am (midnight) | 5pm |
| 6pm | 1am | 6pm |
| 7pm | 2am | 7pm |
| 8pm | 3am | 8pm |
| 9pm | 4am | 9pm |
| 10pm | 5am | 10pm |
| 11pm | 6am | 11pm |
| 0:00 | 7:00 | 0:00 |
| 1:00 | 8:00 | 1:00 |
| 2:00 | 9:00 | 2:00 |
| 3:00 | 10:00 | 3:00 |
| 4:00 | 11:00 | 4:00 |
| 5:00 | 12:00 | 5:00 |
| 6:00 | 13:00 | 6:00 |
| 7:00 | 14:00 | 7:00 |
| 8:00 | 15:00 | 8:00 |
| 9:00 | 16:00 | 9:00 |
| 10:00 | 17:00 | 10:00 |
| 11:00 | 18:00 | 11:00 |
| 12:00 | 19:00 | 12:00 |
| 13:00 | 20:00 | 13:00 |
| 14:00 | 21:00 | 14:00 |
| 15:00 | 22:00 | 15:00 |
| 16:00 | 23:00 | 16:00 |
| 17:00 | 0:00 | 17:00 |
| 18:00 | 1:00 | 18:00 |
| 19:00 | 2:00 | 19:00 |
| 20:00 | 3:00 | 20:00 |
| 21:00 | 4:00 | 21:00 |
| 22:00 | 5:00 | 22:00 |
| 23:00 | 6:00 | 23:00 |
Seattle Information
Time Zone
Abbreviation / Name
PDT - Pacific Daylight Time
HNP - Heure Normale du Pacifique
UTC / GMT Offset
-7:00 hours during Pacific Daylight Time, currently in use.
-8:00 hours during Heure Normale du Pacifique.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Seattle Facts
Country
USA
State
Washington
Alternative Names
SEA, Seatl, Seattle, Seattlum, Siatl, Siatul, Siehtl, Sietl, Sietla, Sietlas, Sijetl, Siyaatil, Séatl, ciyattil, shiatoru, si'aitala, siaeteul, sietʼli, siyatal, siyatala, syatl, xi ya tu, Σιάτλ, Сиатъл, Сиетл, Сиэтл, Сијетл, Сіэтл, Сієтл, Սիեթլ, סיאטל, سياتل, سیئٹل, سیاتل, سیاٹل, सिअॅटल, सीऐटल, সিয়াটল, சியாட்டில், ಸಿಯಾಟಲ್, ซีแอตเทิล, სიეტლი, ስያትል, ស៊ីតថល, シアトル, 西雅圖, 시애틀
Population
684,451
Currency
Dollar (USD)
Geographic Coordinates
47° 36' N Latitude / 122° 19' W Longitude
International Dialing Code
+1
Greenwich Mean Time
Offset: GMT is 0 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Burkina Faso, Côte d'Ivoire, Britain (UK), Guernsey, Ghana, Greenland, Gambia, Guinea, Guinea-Bissau, Ireland, Isle of Man, Iceland, Jersey, Liberia, Mali, Mauritania, St Helena, Sierra Leone, Senegal, Sao Tome & Principe, Togo
Principal Cities: The largest city in the GMT timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Abidjan, Dakar, Grand Dakar, Accra
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use for the most parts it is the same. In military GMT is known as Zulu time.Greenwich Mean Time was the same as Universal Time (UT), until the introduction of UTC in 1972 a standard astronomical concept used in many technical fields.
GMT representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates zero hour and zero minutes time differences of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Zulu - Military abbreviation for GMT
- Z - short form of 'Zulu'
IANA/Olson: Reflects GMT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- Africa/Abidjan
- Africa/Accra
- Africa/Bamako
- Africa/Banjul
- Africa/Bissau
- Africa/Conakry
- Africa/Dakar
- Africa/Freetown
- Africa/Lome
- Africa/Monrovia
- Africa/Nouakchott
- Africa/Ouagadougou
- Africa/Sao_Tome
- Africa/Timbuktu
- America/Danmarkshavn
- Atlantic/Reykjavik
- Atlantic/St_Helena
- Eire
- Etc/GMT
- Etc/GMT+0
- Etc/GMT-0
- Etc/GMT0
- Etc/Greenwich
- Europe/Belfast
- Europe/Dublin
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- GMT
- GMT+0
- GMT-0
- GMT0
- Greenwich
- Iceland
GMT Abbreviation: Several time zones share GMT abbreviation and it could refer to these time zones
- Greenwich Mean Time - UTC +0
- GMT - UTC +1
- GMT+03:00 - UTC +3
- GMT+06:00 - UTC +6
- GMT+11:00 - UTC +11
- GMT-01:00 - UTC -1
Time zones with the GMT +0 offset:
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Universal Time Coordinated
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Canada, Mexico, United States
Principal Cities: The largest city in the PST timezone is Los Angeles from USA with population about 3.793 million people. Other major cities in the area are Vancouver, Tijuana, San Diego, San Jose
French: HNP - Heure Normale du Pacifique
Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste
Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Pacific Daylight Time (PDT).
End: Pacific Standard Time (PST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.
Start: Pacific Standard Time (PST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.
PST representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -08 - basic short
- -0800 - basic
- -08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates eight 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
- Uniform - Military abbreviation for PST
- U - short form of 'Uniform'
IANA/Olson: Reflects PST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
PST Abbreviation: Several time zones share PST abbreviation and it could refer to these time zones
- Pacific Standard Time - UTC -8
- Pitcairn Standard Time - UTC -8
- Peru Standard Time - UTC -5
- Pakistan Standard Time - UTC +5:30
Time zones with the GMT -8 offset:
- AKDT - Alaska Daylight Time
- PST - Pacific Standard Time
- PT - Pacific Time
- PST - Pitcairn Standard Time
- U - Uniform Time Zone
EST to IST GMT to EST PST to EST EST to GMT PST to GMT
