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YST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
PT
UTC−8
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

5:00 am05:00 YST (UTC-7), Nov 9, 2026 = 4:00 am04:00 PT (UTC-8), Nov 9, 2026

YST is 1 hour ahead of PT.

How the time difference changes

For most of the year, YST and PT have the same time. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, YST is 1 hour ahead of PT.

For most of the year, working hours of 9:00 am to 6:00 pm in YST correspond to 9:00 am to 6:00 pm in PT. At other times of the year, working hours of 9:00 am to 6:00 pm in YST correspond to 8:00 am to 5:00 pm in PT.For most of the year, working hours of 09:00 to 18:00 in YST correspond to 09:00 to 18:00 in PT. At other times of the year, working hours of 09:00 to 18:00 in YST correspond to 08:00 to 17:00 in PT.

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

Time Difference

Yukon Standard Time is 1 hour ahead of Pacific Time.
5:00 am05:00 in YST is 4:00 am04:00 in PT

YST to PT call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in YST which corresponds to 9am-5pm09:00-17:00 in PT.

5:00 am05:00 Yukon Standard Time (YST). Offset UTC -7:00 hours
4:00 am04:00 Pacific Time (PT). Offset UTC -8:00 hours

5:00 am05:00 YST / 4:00 am04:00 PT

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Hourly time comparison
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Yukon Standard Time

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

Countries using this time zone: Canada

Principal Cities: The largest city in the YST time zone is Whitehorse in Canada, with about 28,201 people. Other major cities in this time zone include Watson Lake.

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

French: HNY - Heure Normale du Yukon

YST 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 YST
  • T - short form of 'Tango'
Time zones with the GMT -7 offset:
  • MST - Mountain Standard Time
  • PDT - Pacific Daylight Time
  • YST - Yukon Standard Time
  • T - Tango Time Zone

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