Hong Kong to Los Angeles
-15hHong Kong
HKTSOURCELos Angeles
PDTGreen rows indicate typical business hours (9 AM - 5 PM)
HKT and PDT on the World Map
The map below highlights the HKT (Hong Kong Time) and PDT (Pacific Standard Time) timezone regions across the globe.
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.
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.
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.
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.
Hong Kong vs Los Angeles: Offsets, DST and Best Call Times
Hong Kong runs on Hong Kong Standard Time (HKT) at UTC+08:00. Los Angeles runs on Pacific Daylight Time (PDT) at UTC-07:00, also currently on daylight saving time. That puts Hong Kong 15 hours behind Los Angeles — a difference of -15h at the current offsets.
In practice, when it is 9:00 AM in Hong Kong it is 6:00 PM in Los Angeles on the previous day. Midnight in Hong Kong is 9:00 AM in Los Angeles.Los Angeles observes daylight saving time while Hong Kong does not, so the gap narrows or widens by an hour part of the year.
Hong Kong to Los Angeles time conversion table
| Hong Kong (HKT) | Los Angeles (PDT) | Day |
|---|---|---|
| 12:00 AM | 9:00 AM | previous day |
| 6:00 AM | 3:00 PM | previous day |
| 7:00 AM | 4:00 PM | previous day |
| 8:00 AM | 5:00 PM | previous day |
| 9:00 AM | 6:00 PM | previous day |
| 12:00 PM | 9:00 PM | previous day |
| 3:00 PM | 12:00 AM | same day |
| 5:00 PM | 2:00 AM | same day |
| 6:00 PM | 3:00 AM | same day |
| 9:00 PM | 6:00 AM | same day |
Why people convert Hong Kong to Los Angeles time
- Scheduling a call from Hong Kong to Los Angeles: a 10:00 AM start in Hong Kong lands at 7:00 PM in Los Angeles the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -15h gap: Hong Kong and Los Angeles 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 Los Angeles is 6:00 PM in Hong Kong.
- Booking travel or deliveries: tracking Los Angeles local time against Hong Kong keeps pickup windows and arrival estimates honest across the -15h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM HKT" 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 Hong Kong takes the early slot, the next week Los Angeles does.
- Los Angeles: Clocks fall back on Sun, Nov 1, 2026. Any meeting series spanning that date will shift by an hour in local time.
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.
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.
Best time to call between Hong Kong and Los Angeles
With a -15h offset there is no overlap inside a normal 9 AM – 5 PM day. Los Angeles opens at 9:00 AM PDT, which is 6:00 PM in Hong Kong, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Hong Kong and Los Angeles have no shared working hours because of the -15h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Hong Kong is 15 hours behind Los Angeles (HKT UTC+08:00 → PDT UTC-07:00). 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
Hong Kong
Does not observe DST
Los Angeles
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
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 Hong Kong and Los Angeles?
Hong Kong (HKT, UTC+08:00) is 15 hours behind Los Angeles (PDT, UTC-07:00). The gap is currently -15h.
How do I convert Hong Kong time to Los Angeles time?
Add -15h to Hong Kong local time. For example, 9:00 AM in Hong Kong is 6:00 PM in Los Angeles (previous day).
What time is it in Los Angeles right now?
Los Angeles uses PDT at UTC-07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -15h offset from Hong Kong.
What is the best time to call Los Angeles from Hong Kong?
There is no shared working-hours window because of the -15h gap. The closest option is 1:00 PM in Hong Kong, which is 10:00 PM in Los Angeles.
Which is behind, Hong Kong or Los Angeles?
Hong Kong is 15 hours behind Los Angeles. When it is 12:00 PM in Hong Kong it is 9:00 PM in Los Angeles.
Do Hong Kong and Los Angeles use different time zones?
Hong Kong (Hong Kong) uses HKT at UTC+08:00, while Los Angeles (USA) uses PDT at UTC-07:00. The IANA identifiers are Asia/Hong_Kong and America/Los_Angeles.
Does daylight saving time affect the Hong Kong–Los Angeles 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 Hong Kong's time zone?
HKT also covers Hong Kong, Kowloon, Tsuen Wan, Sha Tin.
Which countries use HKT, Hong Kong's zone?
HKT is used in Hong Kong SAR.
Is there a day difference between Hong Kong and Los Angeles?
Sometimes. The -15h gap is large enough that 8:00 PM or later in Hong Kong already falls on the in Los Angeles.
What is the time difference between Hong Kong and Los Angeles?
Los Angeles is -15h from Hong Kong.
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 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 are the business hours in Hong Kong?
Standard business hours in Hong Kong are 9:00 AM - 6:00 PM HKT.
What are the business hours in Los Angeles?
Standard business hours in Los Angeles are 9:00 AM - 5:00 PM PST.
What is the best time to schedule a call between Hong Kong and Los Angeles?
The best overlap for a call is when both cities are in business hours. Hong Kong works 9:00 AM - 6:00 PM HKT and Los Angeles works 9:00 AM - 5:00 PM PST (-15h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Hong Kong and Los Angeles?
Hong Kong uses HKD (HK$) while Los Angeles uses USD ($). Check current exchange rates when planning travel or business between these cities.
How do Hong Kong and Los Angeles compare in size?
Hong Kong has a population of approximately 7.5 million (metro: 7.5 million), while Los Angeles has approximately 4 million (metro: 13.2 million).
What are the major landmarks in Hong Kong and Los Angeles?
Hong Kong is known for Victoria Peak, Tian Tan Buddha, Victoria Harbour. Los Angeles is famous for Hollywood Sign, Santa Monica Pier, Griffith Observatory.
Do Hong Kong and Los Angeles have stock exchanges?
Yes. Hong Kong has the HKEX (Hong Kong Stock Exchange) and Los Angeles has the N/A (Uses NYSE/NASDAQ). The -15h time difference affects trading hour overlaps between these exchanges.
Which countries use HKT (Hong Kong Time)?
HKT is used in Hong Kong SAR.
Does HKT observe daylight saving time?
No, HKT does not observe daylight saving time and remains at UTC+08:00 year-round.
What are some interesting facts about HKT?
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.
Which cities are in the PST timezone?
Major cities in the PST timezone include Los Angeles, San Francisco, Seattle, Vancouver, San Diego, Portland, Las Vegas, Sacramento.
What is the UTC offset for PST?
Pacific Standard Time (PST) is at UTC-08:00. During daylight saving time, it shifts to PDT.
What should I know about the PST timezone?
Silicon Valley and the world's biggest tech companies operate on Pacific Time. The Hollywood film industry runs on PST/PDT.
When is it midnight in Hong Kong, what time is it in Los Angeles?
When it is 12:00 AM (midnight) in Hong Kong (HKT), it is -15h later in Los Angeles (PST).
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