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SAMT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
CT
UTC−6
10h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

4:00 pm16:00 SAMT (UTC+4), Nov 15, 2026 = 6:00 am06:00 CT (UTC-6), Nov 15, 2026

SAMT is 10 hours ahead of CT.

How the time difference changes

For most of the year, SAMT is 9 hours ahead of CT. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, SAMT is 10 hours ahead of CT.

For most of the year, working hours of 9:00 am to 6:00 pm in SAMT correspond to 12:00 am to 9:00 am in CT. At other times of the year, working hours of 9:00 am to 6:00 pm in SAMT correspond to 11:00 pm (previous day) to 8:00 am in CT.For most of the year, working hours of 09:00 to 18:00 in SAMT correspond to 00:00 to 09:00 in CT. At other times of the year, working hours of 09:00 to 18:00 in SAMT correspond to 23:00 (previous day) to 08:00 in CT.

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

Time Difference

Samara Time is 10 hours ahead of Central Time.
4:00 pm16:00 in SAMT is 6:00 am06:00 in CT

SAMT to CT call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in SAMT which corresponds to 8am-9am08:00-09:00 in CT. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

4:00 pm16:00 Samara Time (SAMT). Offset UTC +4:00 hours
6:00 am06:00 Central Time (CT). Offset UTC -6:00 hours

4:00 pm16:00 SAMT / 6:00 am06:00 CT

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Hourly time comparison
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Samara Time

Offset: SAMT is 4 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Russia

Principal Cities: The largest city in the SAMT time zone is Samara in Russia, with about 1.163 million people. Other major cities in this time zone include Saratov, Tolyatti, Izhevsk, Ulyanovsk.

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

SAMT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +04 - basic short
  • +0400 - basic
  • +04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0400 - sign character (+) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates an offset of four hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Delta - Military abbreviation for SAMT
  • D - short form of 'Delta'
Time zones with the GMT +4 offset:
  • KUYT - Kuybyshev Time
  • MSD - Moscow Daylight Time
  • SAMT - Samara Time
  • AMT - Armenia Time
  • AZT - Azerbaijan Time
  • D - Delta Time Zone
  • GET - Georgia Standard Time
  • GST - Gulf Standard Time
  • MUT - Mauritius Time
  • RET - Reunion Time
  • SCT - Seychelles 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, 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 all shaded areas are on CT.

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