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MST
12am
3am
6am
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9pm
MexicoCST
UTC−6
1h ahead
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Quick answers

Selected conversion

5:00 am05:00 MST (UTC-7), Nov 5, 2026 = 6:00 am06:00 CST (UTC-6), Nov 5, 2026

MST is 1 hour behind San Francisco Acuautla.

How the time difference changes

For most of the year, MDT and San Francisco Acuautla have the same time. From Nov 1, 2026 to Mar 14, 2027, MST is 1 hour behind San Francisco Acuautla.

For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 9:00 am to 6:00 pm in San Francisco Acuautla. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 10:00 am to 7:00 pm in San Francisco Acuautla.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 09:00 to 18:00 in San Francisco Acuautla. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 10:00 to 19:00 in San Francisco Acuautla.

Compare MST time with San Francisco Acuautla time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Mountain Standard Time is 1 hour behind CST (Central Standard Time).
5:00 am05:00 in MST is 6:00 am06:00 in San Francisco Acuautla, Mexico

MST to San Francisco Acuautla call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in MST which corresponds to 10am-6pm10:00-18:00 in San Francisco Acuautla

5:00 am05:00 Mountain Standard Time (MST). Offset UTC -7:00 hours
6:00 am06:00 CST (Central Standard Time) (San Francisco Acuautla, Mexico). Offset UTC -6:00 hours

5:00 am05:00 MST / 6:00 am06:00 San Francisco Acuautla, Mexico

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Hourly time comparison
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Mountain Standard Time

Offset: MST is 7 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the MST time zone is Phoenix in the United States, with about 1.65 million people. Other major cities in this time zone include Ciudad Juárez, Hermosillo, Culiacán, Denver.

French: HNR - Heure Normale des Rocheuses

Spanish: MT - Zona Pacífico

Map of the areas on Mountain Standard Time (MST)
MST all year MST part of the year

Today all shaded areas are on MST.

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

123456789101112Start: Mountain Standard Time (MST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

123456789101112End: Mountain Standard Time (MST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

See USA daylight saving time and upcoming clock changes worldwide.

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 an offset of seven hours 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/Ciudad_Juarez
  • America/Creston
  • America/Dawson
  • America/Dawson_Creek
  • America/Denver
  • America/Edmonton
  • America/Fort_Nelson
  • America/Hermosillo
  • America/Inuvik
  • America/Mazatlan
  • 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
  • YST - Yukon Standard Time
  • T - Tango Time Zone

San Francisco Acuautla Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – Central Standard Time, UTC-6 (no daylight saving time)

San Francisco Acuautla Facts

Country
Mexico
Alternative Names
Acuautla, San Francisco Acuautla
Population
27,960
Currency
Peso (MXN)
Geographic Coordinates
19° 20' N Latitude / 98° 51' W Longitude
International Dialing Code
+52
More About San Francisco Acuautla