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UYT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
PST/PDT
UTC−8
5h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Pacific Time is on standard time: PST (UTC−8) until Sun, Mar 14, 2027.

Quick answers

Selected conversion

1:30 pm13:30 UYT (UTC-3), Nov 1, 2026 = 8:30 am08:30 PST (UTC-8), Nov 1, 2026

UYT is 5 hours ahead of PST.

UYT and PDT examples

These examples always use UYT (UTC-3) and PDT (UTC-7). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

UYT is 4 hours ahead of PDT.

How the time difference changes

For most of the year, UYT is 4 hours ahead of PDT. From Nov 1, 2026 to Mar 14, 2027, UYT is 5 hours ahead of PST.

For most of the year, working hours of 9:00 am to 6:00 pm in UYT correspond to 5:00 am to 2:00 pm in PDT. At other times of the year, working hours of 9:00 am to 6:00 pm in UYT correspond to 4:00 am to 1:00 pm in PST.For most of the year, working hours of 09:00 to 18:00 in UYT correspond to 05:00 to 14:00 in PDT. At other times of the year, working hours of 09:00 to 18:00 in UYT correspond to 04:00 to 13:00 in PST.

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

Time Difference

Uruguay Time is 5 hours ahead of Pacific Standard Time.
1:30 pm13:30 in UYT is 8:30 am08:30 in PST

UYT to PST call time
Best time for a conference call or a meeting is between 2pm-6pm14:00-18:00 in UYT which corresponds to 9am-1pm09:00-13:00 in PST

1:30 pm13:30 Uruguay Time (UYT). Offset UTC -3:00 hours
8:30 am08:30 Pacific Standard Time (PST). Offset UTC -8:00 hours

1:30 pm13:30 UYT / 8:30 am08:30 PST

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
UYTPST
8:00pm previous day PDT UTC-7
9:00pm previous day PDT UTC-7
10:00pm previous day PDT UTC-7
11:00pm previous day PDT UTC-7
12:00am PDT UTC-7
1:00am PDT UTC-7
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
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6:00pm
20:00 previous day PDT UTC-7
21:00 previous day PDT UTC-7
22:00 previous day PDT UTC-7
23:00 previous day PDT UTC-7
00:00 PDT UTC-7
01:00 PDT UTC-7
01:00
02:00
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07:00
08:00
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Uruguay Time

Offset: UYT is 3 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Uruguay

Principal Cities: The largest city in the UYT time zone is Montevideo in Uruguay, with about 1.271 million people. Other major cities in this time zone include Salto, Maldonado, Rivera, Paysandú.

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

UYT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Papa - Military abbreviation for UYT
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • ADT - Atlantic Daylight Time
  • PMT - Pierre & Miquelon Standard Time
  • PMST - Pierre & Miquelon Standard Time
  • AMST - Amazon Summer Time
  • ART - Argentina Time
  • BRT - Brasilia Time
  • CLST - Chile Summer Time
  • FKST - Falkland Islands Summer Time
  • FKT - Falkland Islands Time
  • GFT - French Guiana Time
  • P - Papa Time Zone
  • PYST - Paraguay Summer Time
  • PYT - Paraguay Time
  • SRT - Suriname Time
  • UYT - Uruguay Time

Pacific Daylight Time

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

Countries using this time zone: Mexico, United States

Principal Cities: The largest city in the PDT 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: HAP - Heure Avancée du Pacifique

Spanish: PT - Zona Noroeste

Map of the areas on Pacific Daylight Time (PDT)
PDT part of the year

Today the shaded areas are on UTC−8 (Pacific Standard Time).

Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Pacific Standard Time (PST).

123456789101112End: Pacific Daylight Time (PDT) ended 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 local standard time instead. Daylight saving ends annually on the first Sunday of November.

123456789101112Start: Pacific Daylight Time (PDT) starts 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. Daylight saving starts annually on the second Sunday of March.

See USA daylight saving time and upcoming clock changes worldwide.

PDT 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 PDT
  • T - short form of 'Tango'
IANA/Olson: Reflects PDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Ensenada
  • America/Los_Angeles
  • America/Santa_Isabel
  • America/Tijuana
  • America/Vancouver
  • Canada/Pacific
  • Mexico/BajaNorte
  • PST8PDT
  • US/Pacific
Time zones with the GMT -7 offset:
  • MST - Mountain Standard Time
  • PDT - Pacific Daylight Time
  • YST - Yukon Standard Time
  • T - Tango Time Zone