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- PST to EST to San Juan, Puerto Rico
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Time Difference
Pacific Standard Time is 3 hours behind Eastern Standard Time and 4 hours behind AST (Atlantic Standard Time)
8:30 am08:30 in PST is 11:30 am11:30 in EST and is 12:30 pm12:30 in San Juan, Puerto Rico
PST to EST call time
Best time for a conference call or a meeting is between 8am-3pm in PST which corresponds to 11am-6pm in EST
PST to San Juan call time
Best time for a conference call or a meeting is between 8am-2pm in PST which corresponds to 12pm-6pm in San Juan
8:30 am08:30 Pacific Standard Time (PST). Offset UTC -8:00 hours
11:30 am11:30 Eastern Standard Time (EST). Offset UTC -5:00 hours
12:30 pm12:30 AST (Atlantic Standard Time) (San Juan, Puerto Rico). Offset UTC -4:00 hours
8:30 am08:30 PST / 11:30 am11:30 EST / 12:30 pm12:30 San Juan, Puerto Rico
| PST | EST | San Juan, Puerto Rico |
|---|---|---|
| 12am (midnight) | 3am | 4am |
| 1am | 4am | 5am |
| 2am | 5am | 6am |
| 3am | 6am | 7am |
| 4am | 7am | 8am |
| 5am | 8am | 9am |
| 6am | 9am | 10am |
| 7am | 10am | 11am |
| 8am | 11am | 12pm (noon) |
| 9am | 12pm (noon) | 1pm |
| 10am | 1pm | 2pm |
| 11am | 2pm | 3pm |
| 12pm (noon) | 3pm | 4pm |
| 1pm | 4pm | 5pm |
| 2pm | 5pm | 6pm |
| 3pm | 6pm | 7pm |
| 4pm | 7pm | 8pm |
| 5pm | 8pm | 9pm |
| 6pm | 9pm | 10pm |
| 7pm | 10pm | 11pm |
| 8pm | 11pm | 12am (midnight) |
| 9pm | 12am (midnight) | 1am |
| 10pm | 1am | 2am |
| 11pm | 2am | 3am |
| 0:00 | 3:00 | 4:00 |
| 1:00 | 4:00 | 5:00 |
| 2:00 | 5:00 | 6:00 |
| 3:00 | 6:00 | 7:00 |
| 4:00 | 7:00 | 8:00 |
| 5:00 | 8:00 | 9:00 |
| 6:00 | 9:00 | 10:00 |
| 7:00 | 10:00 | 11:00 |
| 8:00 | 11:00 | 12:00 |
| 9:00 | 12:00 | 13:00 |
| 10:00 | 13:00 | 14:00 |
| 11:00 | 14:00 | 15:00 |
| 12:00 | 15:00 | 16:00 |
| 13:00 | 16:00 | 17:00 |
| 14:00 | 17:00 | 18:00 |
| 15:00 | 18:00 | 19:00 |
| 16:00 | 19:00 | 20:00 |
| 17:00 | 20:00 | 21:00 |
| 18:00 | 21:00 | 22:00 |
| 19:00 | 22:00 | 23:00 |
| 20:00 | 23:00 | 0:00 |
| 21:00 | 0:00 | 1:00 |
| 22:00 | 1:00 | 2:00 |
| 23:00 | 2:00 | 3:00 |
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 timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Pacific Daylight Time (PDT).
Start: Pacific Standard Time (PST) started on Sunday, November 5, 2023 at 2:00 am local time and clocks were set one hour back to Sunday, November 5, 2023, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Pacific Standard Time (PST) ends on Sunday, March 10, 2024 at 2:00 am local time and clocks are set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.
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
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
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States
Principal Cities: The largest city in the EST timezone is New York City from USA with population about 8.175 million people. Other major cities in the area are Toronto, Montreal, Brooklyn, Borough of Queens
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Eastern Daylight Time (EDT).
Start: Eastern Standard Time (EST) started on Sunday, November 5, 2023 at 2:00 am local time and clocks were set one hour back to Sunday, November 5, 2023, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 10, 2024 at 2:00 am local time and clocks are set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.
EST representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -05 - basic short
- -0500 - basic
- -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five 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
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
IANA/Olson: Reflects EST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Atikokan
- America/Cancun
- America/Cayman
- America/Coral_Harbour
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Jamaica
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Panama
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST
- EST5EDT
- Jamaica
- US/East-Indiana
- US/Eastern
- US/Michigan
Time zones with the GMT -5 offset:
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone
San Juan Information
Time Zone
Abbreviation / Name
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.
San Juan Facts
Country
Puerto Rico
Alternative Names
Caparra, Ciudad de Puerto Rico, Portorico, Prico, Puerto Rico, SJU, Saint Iuan, Saint John de Porto Rico, Sainte Jean de Porto-rico, San Chouan, San Chuanas, San Huan, San Ian de Porto Rico, San Ioanni, San Jean de Portorico, San Juan, San Juan Batista de Puerto Rico, San Juan Bautistade de Puerto Rico, San Juan de Puerto Rico, San Khuan, San Xoan, San Xoán, San Xuan, San-Juano, San-Khuan, Sanhuana, The City of Saint John, Ville de Porto-Rico, Ville de Sainte Jean de Porto Rico, can van, saenhwan, san hwn, san khwan, san-khuani, sana hu'ana, sana huraana, sanfuan, sanhuan, sheng hu an, Σαν Χουάν, Сан Хуан, Сан-Хуан, Սան Խուան, סן חואן, سان خوآن, سان خوان, सान हुआन, সান হুৱান, ਸਾਨ ਹੁਆਨ, சான் வான், ซานฮวน, სან-ხუანი, サンフアン, 圣胡安, 산후안, 샌환
Population
418,140
Currency
Dollar (USD)
Geographic Coordinates
18° 27' N Latitude / 66° 06' W Longitude
EST to IST GMT to EST PST to EST EST to GMT PST to GMT
