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HST – Hawaii Standard Time

Current Offset:UTC-10

Timezone Overview

Hawaii Standard Time (HST) is a time standard used across the North America region. The current local UTC offset is UTC-10. HST does not observe daylight saving time and maintains a constant offset of UTC-10 from Coordinated Universal Time throughout the entire year.

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HST Timezone Details

Abbreviation
HST
Standard Offset
UTC-10
Current Offset
UTC-10
Daylight Offset
N/A (No DST)
DST Status
Not Observed
IANA Identifier
Pacific/Honolulu
Region
North America
Clock Changes
None (Year-round)

Daylight Saving Time (DST) Information

Hawaii Standard Time (HST) does not observe daylight saving time. The UTC offset remains constant at UTC-10 throughout the entire year. Cities and territories using this timezone do not shift clocks forward or backward.

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Major Cities in HST Time

Representative cities currently observing Hawaii Standard Time (HST) with their live local times.

1 city listed
CityCountryCurrent TimeCurrent Offset
HonoluluUnited States8:19 PMUTC-10

Countries & Territories Represented

United States

Other North America Timezones

EST
UTC-5
EDT
UTC-4
CST
UTC-6
CDT
UTC-5
MST
UTC-7
MDT
UTC-6

Frequently Asked Questions about HST

Accurate, factual answers regarding Hawaii Standard Time (HST) and its seasonal schedule.

What is HST and what does it stand for?

HST stands for Hawaii Standard Time. It is a civil time standard used in North America with a standard offset of UTC-10 from Coordinated Universal Time (UTC). Its current offset is UTC-10.

Does HST observe Daylight Saving Time (DST)?

No, Hawaii Standard Time does not observe daylight saving time. It remains on a fixed offset of UTC-10 year-round with no seasonal clock changes.

Which major cities use HST?

Major cities operating in or aligned with Hawaii Standard Time include Honolulu (United States).

How do I convert HST to another timezone?

To convert HST (UTC-10) to your local time or another zone, calculate the hour difference between your local UTC offset and UTC-10. You can also use the live interactive converters listed on this page for instant side-by-side time comparisons.