HST to PST converter
Pacific Time is 3 hours ahead of Hawaii time from March 8 to November 1, and 2 hours ahead the rest of 2026. Type any time below, or pick another place.
Hawaii Time to Pacific Time (US), hour by hour (Nov 13, 2026)
| Hawaii Time HST | Pacific Time (US) PST |
|---|---|
| 12:00 AM | 2:00 AM |
| 1:00 AM | 3:00 AM |
| 2:00 AM | 4:00 AM |
| 3:00 AM | 5:00 AM |
| 4:00 AM | 6:00 AM |
| 5:00 AM | 7:00 AM |
| 6:00 AM | 8:00 AM |
| 7:00 AM | 9:00 AM |
| 8:00 AM | 10:00 AM |
| 9:00 AM | 11:00 AM |
| 10:00 AM | 12:00 PM |
| 11:00 AM | 1:00 PM |
| 12:00 PM | 2:00 PM |
| 1:00 PM | 3:00 PM |
| 2:00 PM | 4:00 PM |
| 3:00 PM | 5:00 PM |
| 4:00 PM | 6:00 PM |
| 5:00 PM | 7:00 PM |
| 6:00 PM | 8:00 PM |
| 7:00 PM | 9:00 PM |
| 8:00 PM | 10:00 PM |
| 9:00 PM | 11:00 PM |
| 10:00 PM | 12:00 AMSat |
| 11:00 PM | 1:00 AMSat |
Shaded rows: 9 AM to 5 PM in both places. A weekday is shown next to times that fall on a different day. The table follows the date picked above.
When daylight saving changes the gap
2026
- Jan 1 – Mar 8 2 hours ahead of Hawaii Time
- Mar 8 – Nov 1 3 hours ahead of Hawaii Time
- Nov 1 – Dec 31 2 hours ahead of Hawaii Time
Hawaii Time doesn't change its clocks in 2026. Pacific Time (US) moves its clocks forward on March 8 (2:00 AM becomes 3:00 AM) and back on November 1 (2:00 AM becomes 1:00 AM).
2027
- Jan 1 – Mar 14 2 hours ahead of Hawaii Time
- Mar 14 – Nov 7 3 hours ahead of Hawaii Time
- Nov 7 – Dec 31 2 hours ahead of Hawaii Time
Hawaii Time doesn't change its clocks in 2027. Pacific Time (US) moves its clocks forward on March 14 (2:00 AM becomes 3:00 AM) and back on November 7 (2:00 AM becomes 1:00 AM).
What HST and PST mean here
HST (Hawaii Standard Time) is UTC−10 all year. Hawaii doesn't use daylight saving time, so its gap to the mainland grows by an hour each summer when the mainland moves its clocks forward.
PST means US Pacific Time: Los Angeles, San Francisco, Seattle, Las Vegas and Vancouver. That's PST (UTC−8) in winter and PDT (UTC−7) from March 8 to November 1, 2026. The Philippines also uses "PST" for Philippine Standard Time (UTC+8); for that, search for Manila.
This page also answers: hawaii time to pst.
Questions
What is the time difference between HST and PST?
Pacific Time is 3 hours ahead of Hawaii time from March 8 to November 1, and 2 hours ahead the rest of 2026.
What is 9 AM HST in PST?
Until March 14, 2027, 9:00 AM HST is 11:00 AM PST, noon HST is 2:00 PM PST, and 5:00 PM HST is 7:00 PM PST.
When do working hours overlap?
Until March 14, 2027, 6 hours of a 9-to-5 day overlap: 9:00 AM to 3:00 PM in Hawaii time is 11:00 AM to 5:00 PM in Pacific Time.
Does Hawaii change its clocks?
No. Hawaii stays on HST (UTC−10) all year. In summer the mainland moves its clocks ahead, so the gap to Hawaii is one hour bigger from March to November.