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MDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
California, USAPDT
UTC−7
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
East Palo Alto's clocks go back 1 hour on Sun, Nov 1 · PDT → PST

Quick answers

Selected conversion

6:00 am06:00 MDT (UTC-6), Oct 28, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 28, 2026

MDT is 1 hour ahead of East Palo Alto.

How the time difference changes

For most of the year, MDT is 1 hour ahead of East Palo Alto. From Nov 1, 2026 to Mar 14, 2027, MST is 1 hour ahead of East Palo Alto. Briefly around clock changes, MDT is 2 hours ahead of East Palo Alto or MST and East Palo Alto have the same time.

For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 8:00 am to 5:00 pm in East Palo Alto. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 8:00 am to 5:00 pm in East Palo Alto.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 08:00 to 17:00 in East Palo Alto. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 08:00 to 17:00 in East Palo Alto.

Compare MDT time with East Palo Alto time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Mountain Daylight Time is 1 hour ahead of PDT (Pacific Daylight Time).
6:00 am06:00 in MDT is 5:00 am05:00 in East Palo Alto, CA, USA

MDT to East Palo Alto call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in MDT which corresponds to 9am-5pm09:00-17:00 in East Palo Alto

6:00 am06:00 Mountain Daylight Time (MDT). Offset UTC -6:00 hours
5:00 am05:00 PDT (Pacific Daylight Time) (East Palo Alto, CA, USA). Offset UTC -7:00 hours

6:00 am06:00 MDT / 5:00 am05:00 East Palo Alto, CA, USA

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Hourly time comparison
MDTEast Palo Alto, CA, USA
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Mountain Daylight Time

Offset: MDT is 6 hours behind Greenwich Mean Time (GMT).

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

Principal Cities: The largest city in the MDT time zone is Ciudad Juárez in Mexico, with about 1.512 million people. Other major cities in this time zone include Denver, El Paso, Albuquerque, Colorado Springs.

French: HAR - Heure Avancée des Rocheuses

Spanish: MT - Zona Pacífico

Map of the areas on Mountain Daylight Time (MDT)
MDT part of the year

Today all shaded areas are on MDT.

Daylight Saving: Mountain Daylight Time (MDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Mountain Standard Time (MST).

123456789101112Start: Mountain Daylight Time (MDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Mountain Daylight Time (MDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See USA daylight saving time and upcoming clock changes worldwide.

MDT 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 MDT
  • S - short form of 'Sierra'
IANA/Olson: Reflects MDT 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/Denver
  • America/Edmonton
  • America/Inuvik
  • America/Shiprock
  • America/Yellowknife
  • Canada/Mountain
  • MST7MDT
  • Navajo
  • US/Mountain
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

East Palo Alto Time Zone and Facts

Time Zone

Abbreviation / Offset
PDT – Pacific Daylight Time, UTC-7 (now, daylight saving time)
PST – Pacific Standard Time, UTC-8 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.

East Palo Alto Facts

Country
USA
State
California
Alternative Names
Aslagang Palo Alto, East Palo Alto, Ist Palo Alto, Ist-Palo-Al'to, Iztochen Palo Alto, Ravenswood, Silangang Palo Alto, aast balw altw, ayst palw altw kalyfrnya, dong pa luo ao tu, ista palo alto, Іст-Пало-Альто, Източен Пало Алто, Ист Пало Алто, إاست بالو ألتو, ایست پالو آلتو، کالیفرنیا, مشرقی پالو آلٹو، کیلیفورنیا, इस्ट पालो अल्टो, 东帕罗奥图
Population
29,662
Currency
Dollar (USD)
Geographic Coordinates
37° 28' N Latitude / 122° 08' W Longitude
International Dialing Code
+1