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CT/CDT
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Quick answers

Selected conversion

3:00 pm15:00 MSK (UTC+3), Oct 13, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 13, 2026

MSK is 8 hours ahead of CDT.

How the time difference changes

For most of the year, MSK is 8 hours ahead of CT. From Nov 1, 2026 to Mar 14, 2027, MSK is 9 hours ahead of CT.

For most of the year, working hours of 9:00 am to 5:00 pm in MSK correspond to 1:00 am to 9:00 am in CT. At other times of the year, working hours of 9:00 am to 5:00 pm in MSK correspond to 12:00 am to 8:00 am in CT.For most of the year, working hours of 09:00 to 17:00 in MSK correspond to 01:00 to 09:00 in CT. At other times of the year, working hours of 09:00 to 17:00 in MSK correspond to 00:00 to 08:00 in CT.

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

Time Difference

Moscow Standard Time is 8 hours ahead of Central Daylight Time.
3:00 pm15:00 in MSK is 7:00 am07:00 in CDT

MSK to CDT call time
Best time for a conference call or a meeting is between 4:30pm-5:30pm16:30-17:30 in MSK which corresponds to 8:30am-9:30am08:30-09:30 in CDT. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.

3:00 pm15:00 Moscow Standard Time (MSK). Offset UTC +3:00 hours
7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours

3:00 pm15:00 MSK / 7:00 am07:00 CDT

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Moscow Standard Time

Offset: MSK is 3 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Russia, Ukraine

Principal Cities: The largest city in the MSK time zone is Moscow in Russia, with about 10.381 million people. Other major cities in this time zone include Saint Petersburg, Nizhniy Novgorod, Kazan, Rostov-on-Don.

Daylight Saving: Clocks in Moscow Standard Time (MSK) do not change for daylight saving time, so MSK stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

MSK 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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Charlie - Military abbreviation for MSK
  • C - short form of 'Charlie'
IANA/Olson: Reflects MSK time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Europe/Kirov
  • Europe/Moscow
  • Europe/Simferopol
  • Europe/Volgograd
  • W-SU
Time zones with the GMT +3 offset:
  • EEST - Eastern European Summer Time
  • MSK - Moscow Standard Time
  • AST - Arabia Standard Time
  • C - Charlie Time Zone
  • EAT - Eastern Africa Time
  • FET - Further Eastern European Time
  • IDT - Israel Daylight Time
  • TRT - Turkey Time

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, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, 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