Time-zone abbreviation
HST — Hawaii Standard Time (UTC−10)
HST stands for Hawaii Standard Time, ten hours behind UTC (UTC−10). Hawaii does not observe daylight saving time, so the offset is the same in summer and winter.
Last updated · Maintained by Clockjumper
Current time in Hawaii Standard Time
5:32 PM
Thursday, Jul 2
Pacific/Honolulu
Quick facts
- Standard offset
- UTC−10 (HST)
- Daylight saving
- Not observed — offset stays the same year-round
- Next clock change
- None scheduled in the next 12 months for Hawaii Standard Time
- Where it's used
- Used year-round across the U.S. state of Hawaii.
Cities in Hawaii Standard Time
Convert HST to your time zone
Need to convert a specific time? Use the Clockjumper converter, or jump to one of these popular HST conversions:
Frequently asked questions
- What does HST stand for?
- HST stands for Hawaii Standard Time.
- What is the UTC offset of HST?
- Hawaii Standard Time is UTC−10 and does not change for daylight saving.
- Does HST observe daylight saving time?
- No — Hawaii Standard Time stays at UTC−10 year-round.