Los Angeles to Hong Kong
+15hLos Angeles
PDTSOURCEHong Kong
HKTGreen rows indicate typical business hours (9 AM - 5 PM)
PDT and HKT on the World Map
The map below highlights the PDT (Pacific Standard Time) and HKT (Hong Kong 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.
HKT – Hong Kong Time
UTC+08:00Hong Kong Time (HKT, UTC+08:00) is the time zone for Hong Kong, 8 hours ahead of UTC.
- •Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979.
- •HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.
- •The Hong Kong Stock Exchange opens at 09:30 HKT.
- •Hong Kong Time does not change with the seasons, so its gap to other zones is fixed.
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.
About Hong Kong
WikipediaHong Kong Time (HKT) is UTC+8 with no daylight saving. As a major financial gateway to China, Hong Kong trading hours overlap with European morning sessions.
The city has one of the world's most efficient and affordable public transit systems.
Time Conversion Guide: Los Angeles to Hong Kong
Los Angeles runs on Pacific Daylight Time (PDT) at UTC-07:00, currently observing daylight saving time. Hong Kong runs on Hong Kong Standard Time (HKT) at UTC+08:00. That puts Los Angeles 15 hours ahead of Hong Kong — a difference of +15h at the current offsets.
In practice, when it is 9:00 AM in Los Angeles it is 12:00 AM in Hong Kong on the next day. Midnight in Los Angeles is 3:00 PM in Hong Kong.Los Angeles observes daylight saving time while Hong Kong does not, so the gap narrows or widens by an hour part of the year.
Los Angeles to Hong Kong time conversion table
| Los Angeles (PDT) | Hong Kong (HKT) | Day |
|---|---|---|
| 12:00 AM | 3:00 PM | same day |
| 6:00 AM | 9:00 PM | same day |
| 7:00 AM | 10:00 PM | same day |
| 8:00 AM | 11:00 PM | same day |
| 9:00 AM | 12:00 AM | next day |
| 12:00 PM | 3:00 AM | next day |
| 3:00 PM | 6:00 AM | next day |
| 5:00 PM | 8:00 AM | next day |
| 6:00 PM | 9:00 AM | next day |
| 9:00 PM | 12:00 PM | next day |
Why people convert Los Angeles to Hong Kong time
- Scheduling a call from Los Angeles to Hong Kong: a 10:00 AM start in Los Angeles lands at 1:00 AM in Hong Kong the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +15h gap: Los Angeles and Hong Kong have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Hong Kong is 12:00 AM in Los Angeles.
- Watching a live event or market open: Los Angeles viewers need 12:00 AM in Hong Kong to catch a 9:00 AM start there, and 9:00 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 +15h gap is not.
- With a +15h gap there is no shared 9-to-5 window, so alternate the early start: one week Los Angeles takes the early slot, the next week Hong Kong does.
- 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 +15h 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 HKT (Hong Kong Time)
Hong Kong Time (HKT) is fixed at UTC+08:00 all year and does not observe daylight saving time. Hong Kong last used summer time in 1979 and has kept a single offset since. HKT shares the UTC+08:00 offset with China Standard Time, Singapore Time, Malaysian Time, Philippine Time and Australian Western Standard Time, but is listed separately because Hong Kong maintains its own timekeeping authority. As a major financial centre, Hong Kong's trading hours set the rhythm for markets across Asia, opening at 09:30 HKT which is 01:30 in London and 20:30 the previous evening in New York.
Best time to call between Los Angeles and Hong Kong
With a +15h offset there is no overlap inside a normal 9 AM – 5 PM day. Hong Kong opens at 9:00 AM HKT, which is 12:00 AM in Los Angeles, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Los Angeles and Hong Kong have no shared working hours because of the +15h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Los Angeles is 15 hours ahead of Hong Kong (PDT UTC-07:00 → HKT UTC+08:00). There is no shared 9-to-5 window, so plan around an early or late slot. 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
Hong Kong
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 Hong Kong?
Los Angeles (PDT, UTC-07:00) is 15 hours ahead of Hong Kong (HKT, UTC+08:00). The gap is currently +15h.
How do I convert Los Angeles time to Hong Kong time?
Add +15h to Los Angeles local time. For example, 9:00 AM in Los Angeles is 12:00 AM in Hong Kong (next day).
What time is it in Hong Kong right now?
Hong Kong uses HKT at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +15h offset from Los Angeles.
What is the best time to call Hong Kong from Los Angeles?
There is no shared working-hours window because of the +15h gap. The closest option is 1:00 PM in Los Angeles, which is 4:00 AM in Hong Kong.
Which is ahead, Los Angeles or Hong Kong?
Los Angeles is 15 hours ahead of Hong Kong. When it is 12:00 PM in Los Angeles it is 3:00 AM in Hong Kong.
Do Los Angeles and Hong Kong use different time zones?
Los Angeles (USA) uses PDT at UTC-07:00, while Hong Kong (Hong Kong) uses HKT at UTC+08:00. The IANA identifiers are America/Los_Angeles and Asia/Hong_Kong.
Does daylight saving time affect the Los Angeles–Hong Kong difference?
Yes at the moment: Los Angeles is on daylight saving time and Hong Kong is not, so the +15h 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 Hong Kong?
Sometimes. The +15h gap is large enough that 8:00 PM or later in Los Angeles already falls on the next day in Hong Kong.
What is the time difference between Los Angeles and Hong Kong?
Hong Kong is +15h 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 Hong Kong in?
Hong Kong Time (HKT) is UTC+8 with no daylight saving. As a major financial gateway to China, Hong Kong trading hours overlap with European morning sessions.
What are the business hours in Los Angeles?
Standard business hours in Los Angeles are 9:00 AM - 5:00 PM PST.
What are the business hours in Hong Kong?
Standard business hours in Hong Kong are 9:00 AM - 6:00 PM HKT.
What is the best time to schedule a call between Los Angeles and Hong Kong?
The best overlap for a call is when both cities are in business hours. Los Angeles works 9:00 AM - 5:00 PM PST and Hong Kong works 9:00 AM - 6:00 PM HKT (+15h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Los Angeles and Hong Kong?
Los Angeles uses USD ($) while Hong Kong uses HKD (HK$). Check current exchange rates when planning travel or business between these cities.
How do Los Angeles and Hong Kong compare in size?
Los Angeles has a population of approximately 4 million (metro: 13.2 million), while Hong Kong has approximately 7.5 million (metro: 7.5 million).
What are the major landmarks in Los Angeles and Hong Kong?
Los Angeles is known for Hollywood Sign, Santa Monica Pier, Griffith Observatory. Hong Kong is famous for Victoria Peak, Tian Tan Buddha, Victoria Harbour.
Do Los Angeles and Hong Kong have stock exchanges?
Yes. Los Angeles has the N/A (Uses NYSE/NASDAQ) and Hong Kong has the HKEX (Hong Kong Stock Exchange). The +15h time difference affects trading hour overlaps between these exchanges.
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 HKT timezone?
Major cities in the HKT timezone include Hong Kong, Kowloon, Tsuen Wan, Sha Tin.
What is the UTC offset for HKT?
Hong Kong Time (HKT) is at UTC+08:00.
What should I know about the HKT timezone?
Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979. HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.
When is it midnight in Los Angeles, what time is it in Hong Kong?
When it is 12:00 AM (midnight) in Los Angeles (PST), it is +15h later in Hong Kong (HKT).
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