HST – Hawaii Standard Time

UTC−10 • No DST • 1 IANA zone

Time Zone Details

Abbreviation
HST
Full Name
Hawaii Standard Time
UTC Offset
UTC−10
Daylight Saving
No

IANA Zones: Pacific/Honolulu

Cities in HST (1)

Browse All Time Zones

Trading forex? Check our Forex Market Hours tool to see which markets are open right now — live in your local timezone.

Frequently Asked Questions

What does HST stand for?

HST stands for Hawaii Standard Time. It is UTC−10 from Coordinated Universal Time (UTC).

What is the current time in HST?

The live clock on this page shows the real-time current HST time. It updates every second.

What is the UTC offset for HST?

HST (Hawaii Standard Time) has an offset of UTC−10 from UTC.

Does HST observe Daylight Saving Time?

No, HST does not observe Daylight Saving Time.

What countries use HST?

Cities in the HST time zone include Honolulu, United States.

How do I convert HST to my local time?

Use BuddyClock's time converter tools to convert HST to any other time zone. You can also click on the cities listed below to see their local times.

What IANA time zones correspond to HST?

The IANA time zones for HST include: Pacific/Honolulu.

What is the difference between HST and UTC?

HST is 10 hours behind UTC.

How many major cities are in the HST zone?

BuddyClock lists 1 major city in the HST time zone.