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CT/CDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
P
UTC−3
2h ahead
12am
3am
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9am
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9pm

Quick answers

Selected conversion

7:00 am07:00 CDT (UTC-5), Oct 22, 2026 = 9:00 am09:00 P (UTC-3), Oct 22, 2026

CDT is 2 hours behind P.

How the time difference changes

For most of the year, CT is 2 hours behind P. From Nov 1, 2026 to Mar 14, 2027, CT is 3 hours behind P.

For most of the year, working hours of 9:00 am to 6:00 pm in CT correspond to 11:00 am to 8:00 pm in P. At other times of the year, working hours of 9:00 am to 6:00 pm in CT correspond to 12:00 pm to 9:00 pm in P.For most of the year, working hours of 09:00 to 18:00 in CT correspond to 11:00 to 20:00 in P. At other times of the year, working hours of 09:00 to 18:00 in CT correspond to 12:00 to 21:00 in P.

Compare CT time with P time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Central Daylight Time is 2 hours behind Papa Time Zone.
7:00 am07:00 in CDT is 9:00 am09:00 in P

CDT to P call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in CDT which corresponds to 11am-6pm11:00-18:00 in P

7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
9:00 am09:00 Papa Time Zone (P). Offset UTC -3:00 hours

7:00 am07:00 CDT / 9:00 am09:00 P

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Hourly time comparison
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Central Time

Central Time (CT) 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 using this time zone: Belize, Canada, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, United States

Principal Cities: The largest city in the CT time zone is Mexico City in Mexico, with about 12.294 million people. Other major cities in this time zone include Chicago, Houston, Puebla, Santiago de Querétaro.

French: HNC - Heure Normale du Centre

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

Map of the areas on Central Time (CT)
CT all year CT part of the year

Today the lighter areas are on UTC−6 (Central Standard Time, MDT).

CT 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 an offset of six hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Sierra - Military abbreviation for CT
  • S - short form of 'Sierra'
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

Papa Time Zone

Offset: P is 3 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, Argentina, Bermuda, Brazil, Canada, Chile, Falkland Islands, French Guiana, Greenland, Paraguay, Saint Pierre and Miquelon, Suriname, Uruguay

Principal Cities: The largest city in the P time zone is São Paulo in Brazil, with about 12.4 million people. Other major cities in this time zone include Rio de Janeiro, Santiago, Buenos Aires, Belo Horizonte.

Daylight Saving: Some places on Papa Time Zone (P) keep the same time all year, while others use P for only part of the year and change their clocks for daylight saving time; see upcoming clock changes worldwide.

Map of the areas on Papa Time Zone (P)
P all year P part of the year

Today some of the lighter areas are on UTC−2.

P representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Papa - Military abbreviation for P
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • ADT - Atlantic Daylight Time
  • PMT - Pierre & Miquelon Standard Time
  • PMST - Pierre & Miquelon Standard Time
  • AMST - Amazon Summer Time
  • ART - Argentina Time
  • BRT - Brasilia Time
  • CLST - Chile Summer Time
  • FKST - Falkland Islands Summer Time
  • FKT - Falkland Islands Time
  • GFT - French Guiana Time
  • P - Papa Time Zone
  • PYST - Paraguay Summer Time
  • PYT - Paraguay Time
  • SRT - Suriname Time
  • UYT - Uruguay Time