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MART
UTC−9:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
PT/PDT
UTC−7
2h 30m ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

2:30 am02:30 MART (UTC-9:30), Oct 18, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 18, 2026

MART is 2 hours and 30 minutes behind PDT.

How the time difference changes

For most of the year, MART is 2 hours and 30 minutes behind PT. From Nov 1, 2026 to Mar 14, 2027, MART is 1 hour and 30 minutes behind PT.

For most of the year, working hours of 9:00 am to 6:00 pm in MART correspond to 11:30 am to 8:30 pm in PT. At other times of the year, working hours of 9:00 am to 6:00 pm in MART correspond to 10:30 am to 7:30 pm in PT.For most of the year, working hours of 09:00 to 18:00 in MART correspond to 11:30 to 20:30 in PT. At other times of the year, working hours of 09:00 to 18:00 in MART correspond to 10:30 to 19:30 in PT.

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

Time Difference

Marquesas Time is 2 hours and 30 minutes behind Pacific Daylight Time.
2:30 am02:30 in MART is 5:00 am05:00 in PDT

MART to PDT call time
Best time for a conference call or a meeting is between 9am-3:30pm09:00-15:30 in MART which corresponds to 11:30am-6pm11:30-18:00 in PDT

2:30 am02:30 Marquesas Time (MART). Offset UTC -9:30 hours
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours

2:30 am02:30 MART / 5:00 am05:00 PDT

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Hourly time comparison
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Marquesas Time

Offset: MART is 9 hours and 30 minutes behind Greenwich Mean Time (GMT).

Countries using this time zone: French Polynesia

Principal Cities: The largest city in the MART time zone is Atuona in French Polynesia, with about 1,762 people. Other major cities in this time zone include Taiohae.

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

MART representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -0930 - basic
  • -09:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0930 - sign character (-) followed by a four digit time providing hours (09) and minutes (30) of the offset. Indicates an offset of nine hours and thirty minutes to the west of the zero meridian.

Pacific Time

Pacific Time (PT) is a general term used to describe the areas that observe either the Pacific Standard Time (PST) or Pacific Daylight Time (PDT) in North America. PT also called Pacific Coast Time. PT is not static but switches between PDT and PST.

Territories observing the Pacific Time Zone are primarily in North America. It runs through the western United States and the Northwestern part of Mexico. From November 1, 2026, most of British Columbia in Canada keeps UTC-7 all year instead.

Countries using this time zone: Mexico, United States

Principal Cities: The largest city in the PT time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.

French: HNP - Heure Normale du Pacifique

Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste

PT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -08 - basic short
  • -0800 - basic
  • -08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Uniform - Military abbreviation for PT
  • U - short form of 'Uniform'
Time zones with the GMT -8 offset:
  • AKDT - Alaska Daylight Time
  • PST - Pacific Standard Time
  • PT - Pacific Time
  • PST - Pitcairn Standard Time
  • U - Uniform Time Zone