CT to COT Converter
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Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
7:00 am07:00 CDT (UTC-5), Oct 24, 2026 = 7:00 am07:00 COT (UTC-5), Oct 24, 2026
CDT and COT have the same local time.
How the time difference changes
For most of the year, CT and COT have the same time. From Nov 1, 2026 to Mar 14, 2027, CT is 1 hour behind COT.
For most of the year, working hours of 9:00 am to 6:00 pm in CT correspond to 9:00 am to 6:00 pm in COT. At other times of the year, working hours of 9:00 am to 6:00 pm in CT correspond to 10:00 am to 7:00 pm in COT.For most of the year, working hours of 09:00 to 18:00 in CT correspond to 09:00 to 18:00 in COT. At other times of the year, working hours of 09:00 to 18:00 in CT correspond to 10:00 to 19:00 in COT.
Compare CT time with COT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Central Daylight Time and Colombia Time have the same local time.
7:00 am07:00 in CDT is 7:00 am07:00 in COT
CDT to COT call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in CDT which corresponds to 9am-6pm09:00-18:00 in COT
7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
7:00 am07:00 Colombia Time (COT). Offset UTC -5:00 hours
7:00 am07:00 CDT / 7:00 am07:00 COT
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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
Today the lighter areas are on UTC−6 (Central Standard Time, MDT).
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 an offset of six hours to the west of the zero meridian.
- Sierra - Military abbreviation for CT
- S - short form of 'Sierra'
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
Colombia Time
Offset: COT is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Colombia
Principal Cities: The largest city in the COT time zone is Bogotá in Colombia, with about 7.674 million people. Other major cities in this time zone include Cali, Medellín, Barranquilla, Cartagena.
Daylight Saving: Clocks in Colombia Time (COT) do not change for daylight saving time, so COT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
COT 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 an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for COT
- R - short form of 'Romeo'
- 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