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Hawaii Time to US Pacific Time

Convert times between Hawaii Time (HST, UTC-10:00) and US Pacific Time (PST, UTC-8:00). US Pacific Time is 2 hours ahead of Hawaii Time in standard time. During daylight saving time this difference changes to 3 hours.

UTC-10:00UTC-8:00 / -7:00
Live timezone converter

UTC Offset Reference

TimezoneAbbreviationStandard offsetDST offsetCountry
Hawaii TimeHSTUTC-10:00United States
US Pacific TimePST / PDTUTC-8:00UTC-7:00United States

* DST offset applies during summer months. Exact transition dates vary by year.

Standard Time Conversion (HSTPST)

Hawaii TimeUS Pacific Time
12:00 AM HST2:00 AM PST
6:00 AM HST8:00 AM PST
9:00 AM HST11:00 AM PST
12:00 PM HST2:00 PM PST
3:00 PM HST5:00 PM PST
6:00 PM HST8:00 PM PST
9:00 PM HST11:00 PM PST

Summer (DST) Conversion (HSTPDT)

Hawaii Time (summer)US Pacific Time (summer)
12:00 AM HST3:00 AM PDT
6:00 AM HST9:00 AM PDT
9:00 AM HST12:00 PM PDT
12:00 PM HST3:00 PM PDT
3:00 PM HST6:00 PM PDT
6:00 PM HST9:00 PM PDT
9:00 PM HST12:00 AM (next day) PDT

Daylight Saving Time (DST) Notes

  • US Pacific Time observes DST. Clocks advance 1 hour to PDT (UTC-7:00) roughly from month 3 to 11.
  • The offset difference shifts between 2h (standard) and 3h (DST season). Always verify the current offset using the live converter below.

Frequently Asked Questions

How do I convert HST to PST?
Add 2 hours to the HST time to get PST. For example, 9:00 AM HST = 11:00 AM PST.
What is the current UTC offset for Hawaii Time?
Hawaii Time is always UTC-10:00 (HST) — it does not observe DST.
Is US Pacific Time ahead or behind Hawaii Time?
US Pacific Time is 2 hours ahead of Hawaii Time in standard time.
When is a good time to schedule a meeting between HST and PST?
A good overlap window is around 9:00 AM HST / 11:00 AM PST, which falls within business hours for both timezones.

Need the exact current time?

Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.

Open live converter →