Trigonometry secondaire 4 cst is what pst

Time difference

Central Daylight Time is 1 hours behind of Eastern Daylight Time and 1 hour ahead of Mountain Daylight Time and 2 hours ahead of Pacific Daylight Time
4:30 pm16: 30 in CDT is 5:30 pm17: 30 in EDT and is 3:30 pm15: 30 in MDT and is 2:30 pm14: 30 in PDT

CST to EST call time
Best time for a conference call or a meeting is between 8 am-5pm in CST which corresponds to 9 am-6pm in EST
CST to MST call time
Best time for a conference call or a meeting is between 9 am-6pm in CST which corresponds to 8 am-5pm in MST
CST to PST call time
Best time for a conference call or a meeting is between 10 am-6pm in CST which corresponds to 8 am-4pm in PST

4:30 p.m. 4:30 p.m. Central Daylight Time (CDT). Offset UTC -5: 00 hours
5:30 p.m. 5:30 p.m. Eastern Daylight Time (EDT). Offset UTC -4: 00 hours
3:30 p.m. 3:30 p.m. Mountain Daylight Time (MDT). Offset UTC -6: 00 hours
2:30 p.m. 2:30 p.m. Pacific Daylight Time (PDT). Offset UTC -7: 00 hours

4:30 pm16: 30 CDT / 5:30 pm17: 30 EDT / 3:30 pm15: 30 MDT / 2:30 pm14: 30 PDT

CDTEDTMDTPDT
12am (midnight)1am11pm10pm
1am2am12am (midnight)11pm
2am3am1am12am (midnight)
3am4am2am1am
4am5am3am2am
5am6am4am3am
6am7am5am4am
7am8am6am5am
8am9am7am6am
9am10am8am7am
10am11am9am8am
11am12pm (noon)10am9am
12pm (noon)1pm11am10am
1pm2 pm12pm (noon)11am
2 pm3pm1pm12pm (noon)
3pm4pm2 pm1pm
4pm5pm3pm2 pm
5pm6pm4pm3pm
6pm7pm5pm4pm
7pm8pm6pm5pm
8pm9pm7pm6pm
9pm10pm8pm7pm
10pm11pm9pm8pm
11pm12am (midnight)10pm9pm
0:001:0023:0022:00
1:002:000:0023:00
2:003:001:000:00
3:004:002:001:00
4:005:003:002:00
5:006:004:003:00
6:007:005:004:00
7:008:006:005:00
8:009:007:006:00
9:0010:008:007:00
10:0011:009:008:00
11:0012:0010:009:00
12:0013:0011:0010:00
13:0014:0012:0011:00
14:0015:0013:0012:00
15:0016:0014:0013:00
16:0017:0015:0014:00
17:0018:0016:0015:00
18:0019:0017:0016:00
19:0020:0018:0017:00
20:0021:0019:0018:00
21:0022:0020:0019:00
22:0023:0021:0020:00
23:000:0022:0021:00

Central Standard Time

Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in the 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

Daylight Saving: This is a standard time zone, however during summer some places adjust time for one hour forward for daylight saving and observe Central Daylight Time (CDT).

End: CST ended and clocks were set one hour forward on Sunday, 14 March 2021, at 2:00 (2:00 am) local time.

Begin: CST starts and clocks are set one hour back on Sunday, 07 November 2021, at 2:00 (2:00 am) local time.

French: HNC - Heure Normale du Center

Spanish: CT - Tiempo Central Estándar, CT - Zona Centro

CST representations, usage and related time zones

W3C / ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -06 - basic short
  • -0600 - basic
  • -06: 00 - extended
Email / RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -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.
Military / NATO: Used by the U.S. military, Chinese military and others
  • Sierra - Military abbreviation for CST
  • S - short form of 'Sierra'
IANA / Olson: Reflects CST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America / Bahia_Banderas
  • America / Belize
  • America / Chicago
  • America / Costa_Rica
  • America / El_Salvador
  • America / Guatemala
  • America / Indiana / Knox
  • America / Indiana / Tell_City
  • America / Knox_IN
  • America / Managua
  • America / Matamoros
  • America / Menominee
  • America / Merida
  • America / Mexico_City
  • America / Monterrey
  • America / North_Dakota / Beulah
  • America / North_Dakota / Center
  • America / North_Dakota / New_Salem
  • America / Rainy_River
  • America / Rankin_Inlet
  • America / Regina
  • America / Resolute
  • America / Swift_Current
  • America / Tegucigalpa
  • America / Winnipeg
  • CST6CDT
  • Canada / Central
  • Canada / Saskatchewan
  • Mexico / General
  • US / Central
  • US / Indiana strong
CST Abbreviation: Several time zones share CST abbreviation and it could refer to these time zones
  • Central Standard Time - UTC -6
  • China Standard Time - UTC +8
  • Cuba Standard Time - UTC -5
Time zones with the GMT -6 offset:
  • 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 the 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

Daylight Saving: This is a standard time zone, however during summer some places adjust time for one hour forward for daylight saving and observe Eastern Daylight Time (EDT).

End: EST ended and clocks were set one hour forward on Sunday, 14 March 2021, at 2:00 (2:00 am) local time.

Begin: EST starts and clocks are set one hour back on Sunday, November 07, 2021, at 2:00 (2:00 am) local time.

French: HNE - Heure Normale de l'Est

Spanish: ET - Tiempo del Este, ET - Zona Sureste

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
  • GMT - GMT-05: 00
  • -05 -

Mountain Standard Time

Offset: MST is 7 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in the following countries: Canada, Mexico, United States

Principal Cities: The largest city in the MST timezone is Ciudad Juarez from Mexico with a population of about 1.512 million people. Other major cities in the area are Phoenix, Calgary, Chihuahua, Edmonton

Daylight Saving: This is a standard time zone, however during summer some places adjust time for one hour forward for daylight saving and observe Mountain Daylight Time (MDT).

End: MST ended and clocks were set one hour forward on Sunday, 14 March 2021, at 2:00 (2:00 am) local time.

Begin: MST starts and clocks are set one hour back on Sunday, 07 November 2021, at 2:00 (2:00 am) local time.

French: HNR - Heure Normale des Rocheuses

Spanish: MT - Zona Pacífico

MST representations, usage and related time zones

W3C / ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -07 - basic short
  • -0700 - basic
  • -07: 00 - extended
Email / RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates seven 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
  • Tango - Military abbreviation for MST
  • T - short form of 'Tango'
IANA / Olson: Reflects MST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America / Boise
  • America / Cambridge_Bay
  • America / Chihuahua
  • America / Creston
  • America / Dawson
  • America / Dawson_Creek
  • America / Denver
  • America / Edmonton
  • America / Fort_Nelson
  • America / Hermosillo
  • America / Inuvik
  • America / Mazatlan
  • America / Ojinaga
  • America / Phoenix
  • America / Shiprock
  • America / Whitehorse
  • America / Yellowknife
  • Canada / Mountain
  • Canada / Yukon
  • MST
  • MST7MDT
  • Mexico / BajaSur
  • Navajo
  • US / Arizona
  • US / Mountain
Time zones with the GMT -7 offset:
  • MST - Mountain Standard Time
  • PDT - Pacific Daylight Time
  • T - Tango 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 the 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

Daylight Saving: This is a standard time zone, however during summer some places adjust time for one hour forward for daylight saving and observe Pacific Daylight Time (PDT).

End: PST ended and clocks were set one hour forward on Sunday, 14 March 2021, at 2:00 (2:00 am) local time.

Begin: PST starts and clocks are set one hour back on Sunday, 07 November 2021, at 2:00 (2:00 am) local time.

French: HNP - Heure Normale du Pacifique

Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste

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
  • US / Pacific-New
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
Time zones with the GMT -8 offset:
  • AKDT - Alaska Daylight Time
  • PST - Pacific Standard Time
  • PT - Pacific Time
  • YDT - Yukon Daylight Time
  • PST - Pitcairn Standard Time
  • U - Uniform Time Zone