Los Angeles to HST
-3hLos Angeles
PDTSOURCEHST
HSTGreen rows indicate typical business hours (9 AM - 5 PM)
PDT and HST on the World Map
The map below highlights the PDT (Pacific Standard Time) and HST (Hawaii Standard Time) timezone regions across the globe.
PST – Pacific Standard Time
UTC-08:00Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.
- •Silicon Valley and the world's biggest tech companies operate on Pacific Time.
- •The Hollywood film industry runs on PST/PDT.
- •PST is 3 hours behind EST, creating a significant business hours gap.
- •Vancouver, Canada's third-largest city, uses PST.
HST – Hawaii Standard Time
UTC-10:00Hawaii Standard Time (HST) is the time zone for the Hawaiian Islands, 10 hours behind UTC.
- •Hawaii does not observe daylight saving time.
- •HST is 5 hours behind EST in winter and 6 hours behind EDT in summer.
- •Hawaii is one of only two US states that don't observe DST (the other is Arizona).
About Los Angeles
WikipediaLos Angeles operates on Pacific Time (PST/PDT), 3 hours behind New York. As the entertainment capital, LA time is important for media and tech industries.
Los Angeles is the entertainment capital of the world, home to Hollywood and major film studios.
Comparing Time Zones: Los Angeles and HST
Los Angeles runs on Pacific Daylight Time (PDT) at UTC-07:00, currently observing daylight saving time. HST runs on Hawaii Standard Time (HST) at UTC-10:00. That puts Los Angeles 3 hours behind HST — a difference of -3h at the current offsets.
In practice, when it is 9:00 AM in Los Angeles it is 6:00 AM in HST. Midnight in Los Angeles is 9:00 PM in HST.Los Angeles observes daylight saving time while HST does not, so the gap narrows or widens by an hour part of the year.
Los Angeles to HST time conversion table
| Los Angeles (PDT) | HST (HST) | Day |
|---|---|---|
| 12:00 AM | 9:00 PM | previous day |
| 6:00 AM | 3:00 AM | same day |
| 7:00 AM | 4:00 AM | same day |
| 8:00 AM | 5:00 AM | same day |
| 9:00 AM | 6:00 AM | same day |
| 12:00 PM | 9:00 AM | same day |
| 3:00 PM | 12:00 PM | same day |
| 5:00 PM | 2:00 PM | same day |
| 6:00 PM | 3:00 PM | same day |
| 9:00 PM | 6:00 PM | same day |
Why people convert Los Angeles to HST time
- Scheduling a call from Los Angeles to HST: a 10:00 AM start in Los Angeles lands at 7:00 AM in HST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Los Angeles and HST are inside the 9-to-5 working day between 12:00 PM and 5:00 PM PDT time (9:00 AM–2:00 PM HST). That is roughly 5 hours of usable overlap.
- Watching a live event or market open: Los Angeles viewers need 6:00 AM in HST to catch a 9:00 AM start there, and 3:00 AM if the event is anchored to Los Angeles.
- Always state the zone abbreviation, not just the hour. "3:00 PM PDT" is unambiguous; "3 PM" across a -3h gap is not.
- Block 12:00 PM–5:00 PM PDT as the recurring meeting window if you work primarily from Los Angeles and need HST colleagues present.
- Los Angeles: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the -3h gap.
About PST (Pacific Standard Time)
Pacific Standard Time (PST) covers the west coast of North America, including tech hubs like San Francisco and Seattle, and entertainment capital Los Angeles. The Pacific Time Zone is home to Silicon Valley and the world's largest technology companies. During summer, clocks advance to Pacific Daylight Time (PDT, UTC-07:00). PST is also observed in Baja California, Mexico.
About HST (Hawaii Standard Time)
Hawaii Standard Time (HST) is used in the state of Hawaii and does not observe daylight saving time. This makes HST one of the most consistent time zones in the US. The Hawaiian Islands are among the last places on Earth to see a new calendar day.
Best time to call between Los Angeles and HST
Both Los Angeles and HST sit inside the 9 AM – 5 PM working day between 12:00 PM–5:00 PM PDT, which is 9:00 AM–2:00 PM HST. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Los Angeles and HST share 5 hours of working-hours overlap (12:00 PM–5:00 PM PDT), so scheduling a live meeting is straightforward.
Los Angeles is 3 hours behind HST (PDT UTC-07:00 → HST UTC-10:00). The shared working window is 12:00 PM–5:00 PM PDT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Los Angeles
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
HST
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Los Angeles and HST?
Los Angeles (PDT, UTC-07:00) is 3 hours behind HST (HST, UTC-10:00). The gap is currently -3h.
How do I convert Los Angeles time to HST time?
Add -3h to Los Angeles local time. For example, 9:00 AM in Los Angeles is 6:00 AM in HST.
What time is it in HST right now?
HST uses HST at UTC-10:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -3h offset from Los Angeles.
What is the best time to call HST from Los Angeles?
Call between 12:00 PM and 5:00 PM PDT — that maps to 9:00 AM–2:00 PM HST and keeps both parties inside the working day.
Which is behind, Los Angeles or HST?
Los Angeles is 3 hours behind HST. When it is 12:00 PM in Los Angeles it is 9:00 AM in HST.
Do Los Angeles and HST use different time zones?
Los Angeles (USA) uses PDT at UTC-07:00, while HST uses HST at UTC-10:00. The IANA identifiers are America/Los_Angeles and Pacific/Honolulu.
Does daylight saving time affect the Los Angeles–HST difference?
Yes at the moment: Los Angeles is on daylight saving time and HST is not, so the -3h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Los Angeles's time zone?
PDT also covers Los Angeles, San Francisco, Seattle, Vancouver, San Diego, Portland, Las Vegas, Sacramento and 2 more.
Which countries use PDT, Los Angeles's zone?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between Los Angeles and HST?
Not normally. The -3h gap only pushes the date over the previous day.
What is the time difference between Los Angeles and HST?
HST is -3h from Los Angeles.
What timezone is Los Angeles in?
Los Angeles operates on Pacific Time (PST/PDT), 3 hours behind New York. As the entertainment capital, LA time is important for media and tech industries.
What timezone is HST in?
HST operates on its local timezone.
What are the business hours in Los Angeles?
Standard business hours in Los Angeles are 9:00 AM - 5:00 PM PST.
Which countries use PST (Pacific Standard Time)?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PST observe daylight saving time?
Yes, PST switches to PDT during summer months.
What are some interesting facts about PST?
Silicon Valley and the world's biggest tech companies operate on Pacific Time. The Hollywood film industry runs on PST/PDT.
Which cities are in the HST timezone?
Major cities in the HST timezone include Honolulu, Hilo, Kailua, Pearl City, Kapolei.
What is the UTC offset for HST?
Hawaii Standard Time (HST) is at UTC-10:00.
What should I know about the HST timezone?
Hawaii does not observe daylight saving time. HST is 5 hours behind EST in winter and 6 hours behind EDT in summer.
When is it midnight in Los Angeles, what time is it in HST?
When it is 12:00 AM (midnight) in Los Angeles (PST), it is -3h later in HST (HST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Los Angeles time conversions
- los angeles to new york
- los angeles to chicago
- los angeles to denver
- los angeles to honolulu
- los angeles to anchorage
- los angeles to pst
- los angeles to pdt
- los angeles to toronto
- los angeles to vancouver
- los angeles to mexico city
- los angeles to sao paulo
- los angeles to buenos aires
- los angeles to bogota
- los angeles to lima
- los angeles to santiago
- los angeles to london
- los angeles to dubai
- los angeles to tokyo
- los angeles to singapore
- los angeles to sydney
- los angeles to paris
- los angeles to delhi
- los angeles to mumbai
- los angeles to berlin
- los angeles to hong kong
- los angeles to kathmandu
- new york to los angeles
- london to los angeles
- dubai to los angeles
- tokyo to los angeles
- singapore to los angeles
- sydney to los angeles
- paris to los angeles
- delhi to los angeles
- mumbai to los angeles
- berlin to los angeles
See every conversion from Los Angeles →·See every conversion from HST →