PST to CT to EST to UTC
Time Difference
Pacific Standard Time is 2 hours behind Central Time and 3 hours behind Eastern Standard Time and 8 hours behind Universal Time Coordinated
1:00 pm13:00 in PST is 3:00 pm15:00 in CT and is 4:00 pm16:00 in EST and is 9:00 pm21:00 in UTC
PST to CT call time
Best time for a conference call or a meeting is between 8am-4pm in PST which corresponds to 10am-6pm in CT
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 UTC call time
Best time for a conference call or a meeting is between 8am-10am in PST which corresponds to 4pm-6pm in UTC
1:00 pm13:00 Pacific Standard Time (PST). Offset UTC -8:00 hours
3:00 pm15:00 Central Time (CT). Offset UTC -6:00 hours
4:00 pm16:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
9:00 pm21:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
1:00 pm13:00 PST / 3:00 pm15:00 CT / 4:00 pm16:00 EST / 9:00 pm21:00 UTC
| PST | CT | EST | UTC |
|---|---|---|---|
| 12am (midnight) | 2am | 3am | 8am |
| 1am | 3am | 4am | 9am |
| 2am | 4am | 5am | 10am |
| 3am | 5am | 6am | 11am |
| 4am | 6am | 7am | 12pm (noon) |
| 5am | 7am | 8am | 1pm |
| 6am | 8am | 9am | 2pm |
| 7am | 9am | 10am | 3pm |
| 8am | 10am | 11am | 4pm |
| 9am | 11am | 12pm (noon) | 5pm |
| 10am | 12pm (noon) | 1pm | 6pm |
| 11am | 1pm | 2pm | 7pm |
| 12pm (noon) | 2pm | 3pm | 8pm |
| 1pm | 3pm | 4pm | 9pm |
| 2pm | 4pm | 5pm | 10pm |
| 3pm | 5pm | 6pm | 11pm |
| 4pm | 6pm | 7pm | 12am (midnight) |
| 5pm | 7pm | 8pm | 1am |
| 6pm | 8pm | 9pm | 2am |
| 7pm | 9pm | 10pm | 3am |
| 8pm | 10pm | 11pm | 4am |
| 9pm | 11pm | 12am (midnight) | 5am |
| 10pm | 12am (midnight) | 1am | 6am |
| 11pm | 1am | 2am | 7am |
| 0:00 | 2:00 | 3:00 | 8:00 |
| 1:00 | 3:00 | 4:00 | 9:00 |
| 2:00 | 4:00 | 5:00 | 10:00 |
| 3:00 | 5:00 | 6:00 | 11:00 |
| 4:00 | 6:00 | 7:00 | 12:00 |
| 5:00 | 7:00 | 8:00 | 13:00 |
| 6:00 | 8:00 | 9:00 | 14:00 |
| 7:00 | 9:00 | 10:00 | 15:00 |
| 8:00 | 10:00 | 11:00 | 16:00 |
| 9:00 | 11:00 | 12:00 | 17:00 |
| 10:00 | 12:00 | 13:00 | 18:00 |
| 11:00 | 13:00 | 14:00 | 19:00 |
| 12:00 | 14:00 | 15:00 | 20:00 |
| 13:00 | 15:00 | 16:00 | 21:00 |
| 14:00 | 16:00 | 17:00 | 22:00 |
| 15:00 | 17:00 | 18:00 | 23:00 |
| 16:00 | 18:00 | 19:00 | 0:00 |
| 17:00 | 19:00 | 20:00 | 1:00 |
| 18:00 | 20:00 | 21:00 | 2:00 |
| 19:00 | 21:00 | 22:00 | 3:00 |
| 20:00 | 22:00 | 23:00 | 4:00 |
| 21:00 | 23:00 | 0:00 | 5:00 |
| 22:00 | 0:00 | 1:00 | 6:00 |
| 23:00 | 1:00 | 2:00 | 7:00 |
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 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Pacific Standard Time (PST) ends on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.
PST representations, usage and related time zones
- -08 - basic short
- -0800 - basic
- -08:00 - extended
- -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.
- Uniform - Military abbreviation for PST
- U - short form of 'Uniform'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- Pacific Standard Time - UTC -8
- Pitcairn Standard Time - UTC -8
- Peru Standard Time - UTC -5
- AKDT - Alaska Daylight Time
- PST - Pacific Standard Time
- PT - Pacific Time
- PST - Pitcairn Standard Time
- U - Uniform Time Zone
Central Time
Central Time (PT) is a general term used to describe the areas that observe either the Central Standard Time (CST) or Central Daylight Time (CDT) in the United States and Canada. CT is not static but switches between CDT and CST.
Territories observing the time zone are primarily in North and Central America. It runs through several Mexican and U.S. states, as well as several Canadian provinces and Central American countries.
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States.
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Central Time (PT) is a general term used to describe the areas that observe either the Central Standard Time (CST) or Central Daylight Time (CDT) in the United States and Canada. CT is not static but switches between CDT and CST.
Territories observing the time zone are primarily in North and Central America. It runs through several Mexican and U.S. states, as well as several Canadian provinces and Central American countries.
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States.
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
CT representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates six hour and zero minutes time differences to the west of the zero meridian.
- Sierra - Military abbreviation for CT
- S - short form of 'Sierra'
- Central Time - UTC -6
- Chuuk Time - UTC +10
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra 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 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually the on first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.
EST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -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.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- 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
- 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
Universal Time Coordinated
Offset: UTC is 0 hours ahead Greenwich Mean Time (GMT) and is used in Universal
Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community.
UTC is the time standard commonly used across the world since 1972. It is used in many technical fields, like aviation industry and meteorologists, also used to synchronize time across internet networks.
UTC representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +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.
- Zulu - Military abbreviation for UTC
- Z - short form of 'Zulu'
- Etc/UCT
- Etc/UTC
- Etc/Universal
- Etc/Zulu
- UCT
- UTC
- Universal
- Zulu
- 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