PDT to Hong Kong
+15hPDT
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 Daylight Time) and HKT (Hong Kong Time) timezone regions across the globe.
PDT – Pacific Daylight Time
UTC-07:00Pacific Daylight Time (PDT) is the daylight saving offset on the US/Canada Pacific coast, 7 hours behind UTC.
- •PDT aligns with MST at UTC-07:00.
- •Tech company earnings calls often reference PDT/PST times.
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.
Understanding the +15h Gap: PDT vs Hong Kong
PDT runs on Pacific Daylight Time (PDT) at UTC-07:00. Hong Kong runs on Hong Kong Standard Time (HKT) at UTC+08:00. That puts PDT 15 hours ahead of Hong Kong — a difference of +15h at the current offsets.
In practice, when it is 9:00 AM in PDT it is 12:00 AM in Hong Kong on the next day. Midnight in PDT is 3:00 PM in Hong Kong. Neither zone observes daylight saving time, so the offset between them stays constant all year.
PDT to Hong Kong time conversion table
| PDT (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 PDT to Hong Kong time
- Scheduling a call from PDT to Hong Kong: a 10:00 AM start in PDT 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: PDT 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 PDT.
- Coordinating a PDT-based team with Hong Kong contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- 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 PDT takes the early slot, the next week Hong Kong does.
About PDT (Pacific Daylight Time)
Pacific Daylight Time (PDT) is observed from March to November on the Pacific coast. During PDT, the west coast is 7 hours behind UTC and only 2 hours behind the east coast's EDT.
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 PDT 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 PDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
PDT and Hong Kong have no shared working hours because of the +15h gap. Teams need to alternate early starts or rely on asynchronous handovers.
PDT 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
PDT
☀ 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 PDT and Hong Kong?
PDT (PDT, UTC-07:00) is 15 hours ahead of Hong Kong (HKT, UTC+08:00). The gap is currently +15h.
How do I convert PDT time to Hong Kong time?
Add +15h to PDT local time. For example, 9:00 AM in PDT 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 PDT.
What is the best time to call Hong Kong from PDT?
There is no shared working-hours window because of the +15h gap. The closest option is 1:00 PM in PDT, which is 4:00 AM in Hong Kong.
Which is ahead, PDT or Hong Kong?
PDT is 15 hours ahead of Hong Kong. When it is 12:00 PM in PDT it is 3:00 AM in Hong Kong.
Do PDT and Hong Kong use different time zones?
PDT 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 PDT–Hong Kong difference?
Neither zone observes daylight saving time, so the +15h offset between PDT and Hong Kong is fixed all year.
Which other cities share PDT's time zone?
PDT also covers Los Angeles, San Francisco, Seattle, Vancouver, Portland.
Which countries use PDT, PDT's zone?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between PDT and Hong Kong?
Sometimes. The +15h gap is large enough that 8:00 PM or later in PDT already falls on the next day in Hong Kong.
What is the time difference between PDT and Hong Kong?
Hong Kong is +15h from PDT.
What timezone is PDT in?
PDT 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 PDT (Pacific Daylight Time)?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PDT observe daylight saving time?
Yes, PDT switches to PST during summer months.
What are some interesting facts about PDT?
PDT aligns with MST at UTC-07:00. Tech company earnings calls often reference PDT/PST times.
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 PDT, what time is it in Hong Kong?
When it is 12:00 AM (midnight) in PDT (PDT), it is +15h later in Hong Kong (HKT).
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See every conversion from PDT →·See every conversion from Hong Kong →