Updating current time…
PT/PDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Hawaii, USAHST
UTC−10
3h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

5:00 am05:00 PDT (UTC-7), Oct 18, 2026 = 2:00 am02:00 HST (UTC-10), Oct 18, 2026

PDT is 3 hours ahead of Hilo.

How the time difference changes

For most of the year, PT is 3 hours ahead of Hilo. From Nov 1, 2026 to Mar 14, 2027, PT is 2 hours ahead of Hilo.

For most of the year, working hours of 9:00 am to 6:00 pm in PT correspond to 6:00 am to 3:00 pm in Hilo. At other times of the year, working hours of 9:00 am to 6:00 pm in PT correspond to 7:00 am to 4:00 pm in Hilo.For most of the year, working hours of 09:00 to 18:00 in PT correspond to 06:00 to 15:00 in Hilo. At other times of the year, working hours of 09:00 to 18:00 in PT correspond to 07:00 to 16:00 in Hilo.

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

Time Difference

Pacific Daylight Time is 3 hours ahead of HST (Hawaii Standard Time).
5:00 am05:00 in PDT is 2:00 am02:00 in Hilo, HI, USA

PDT to Hilo call time
Best time for a conference call or a meeting is between 12pm-6pm12:00-18:00 in PDT which corresponds to 9am-3pm09:00-15:00 in Hilo

5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
2:00 am02:00 HST (Hawaii Standard Time) (Hilo, HI, USA). Offset UTC -10:00 hours

5:00 am05:00 PDT / 2:00 am02:00 Hilo, HI, USA

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Hourly time comparison
PTHilo, HI, USA
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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

Hilo Time Zone and Facts

Time Zone

Abbreviation / Offset
HST – Hawaii Standard Time, UTC-10 (no daylight saving time)

Hilo Facts

Country
USA
State
Hawaii
Alternative Names
Baie de Hilo, Chilo, Hido, Hilas, Hilo, ITO, Khilo, hillo, hilo, hiro, hylw, xi lu, xi luo, Χίλο, Хило, Хіло, הילו, ہیلو، ہوائی, हिलो, ヒロ, 希洛, 希路, 힐로
Population
43,263
Currency
Dollar (USD)
Geographic Coordinates
19° 43' N Latitude / 155° 05' W Longitude
International Dialing Code
+1