PST to Hong Kong
+16hPST
PSTSOURCEHong Kong
HKTGreen rows indicate typical business hours (9 AM - 5 PM)
PST and HKT on the World Map
The map below highlights the PST (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 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.
Everything You Need to Know About PST and Hong Kong Time
PST runs on Pacific Standard Time (PST) at UTC-08:00. Hong Kong runs on Hong Kong Standard Time (HKT) at UTC+08:00. That puts PST 16 hours ahead of Hong Kong — a difference of +16h at the current offsets.
In practice, when it is 9:00 AM in PST it is 1:00 AM in Hong Kong on the next day. Midnight in PST is 4:00 PM in Hong Kong. Neither zone observes daylight saving time, so the offset between them stays constant all year.
PST to Hong Kong time conversion table
| PST (PST) | Hong Kong (HKT) | Day |
|---|---|---|
| 12:00 AM | 4:00 PM | same day |
| 6:00 AM | 10:00 PM | same day |
| 7:00 AM | 11:00 PM | same day |
| 8:00 AM | 12:00 AM | next day |
| 9:00 AM | 1:00 AM | next day |
| 12:00 PM | 4:00 AM | next day |
| 3:00 PM | 7:00 AM | next day |
| 5:00 PM | 9:00 AM | next day |
| 6:00 PM | 10:00 AM | next day |
| 9:00 PM | 1:00 PM | next day |
Why people convert PST to Hong Kong time
- Scheduling a call from PST to Hong Kong: a 10:00 AM start in PST lands at 2:00 AM in Hong Kong the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +16h gap: PST 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 1:00 AM in PST.
- Booking travel or deliveries: tracking Hong Kong local time against PST keeps pickup windows and arrival estimates honest across the +16h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM PST" is unambiguous; "3 PM" across a +16h gap is not.
- With a +16h gap there is no shared 9-to-5 window, so alternate the early start: one week PST takes the early slot, the next week Hong Kong does.
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 PST and Hong Kong
With a +16h offset there is no overlap inside a normal 9 AM – 5 PM day. Hong Kong opens at 9:00 AM HKT, which is 1:00 AM in PST, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
PST and Hong Kong have no shared working hours because of the +16h gap. Teams need to alternate early starts or rely on asynchronous handovers.
PST is 16 hours ahead of Hong Kong (PST UTC-08:00 → 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
PST
☀ 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 PST and Hong Kong?
PST (PST, UTC-08:00) is 16 hours ahead of Hong Kong (HKT, UTC+08:00). The gap is currently +16h.
How do I convert PST time to Hong Kong time?
Add +16h to PST local time. For example, 9:00 AM in PST is 1:00 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 +16h offset from PST.
What is the best time to call Hong Kong from PST?
There is no shared working-hours window because of the +16h gap. The closest option is 1:00 PM in PST, which is 5:00 AM in Hong Kong.
Which is ahead, PST or Hong Kong?
PST is 16 hours ahead of Hong Kong. When it is 12:00 PM in PST it is 4:00 AM in Hong Kong.
Do PST and Hong Kong use different time zones?
PST uses PST at UTC-08:00, 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 PST–Hong Kong difference?
Neither zone observes daylight saving time, so the +16h offset between PST and Hong Kong is fixed all year.
Which other cities share PST's time zone?
PST also covers Los Angeles, San Francisco, Seattle, Vancouver, San Diego, Portland, Las Vegas, Sacramento and 2 more.
Which countries use PST, PST's zone?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between PST and Hong Kong?
Sometimes. The +16h gap is large enough that 8:00 PM or later in PST already falls on the next day in Hong Kong.
What is the time difference between PST and Hong Kong?
Hong Kong is +16h from PST.
What timezone is PST in?
PST operates on its local timezone.
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 Hong Kong?
Standard business hours in Hong Kong are 9:00 AM - 6:00 PM HKT.
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 PST, what time is it in Hong Kong?
When it is 12:00 AM (midnight) in PST (PST), it is +16h later in Hong Kong (HKT).
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See every conversion from PST →·See every conversion from Hong Kong →