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Hong Kong
Compare working hours worldwide in the meeting planner time zone.
Difference
JST vs HKT
UTC → UTC
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Tokyo · Osaka · Yokohama
HKT to JST converter
Convert HKT to JST time now
Free HKT to JST converter. See Hong Kong Time and Japan Standard Time side by side. Live clocks, a 1 hour gap, meeting hours, and a full-day chart for Hong Kong and Tokyo.
Asia/Hong_Kong
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HKT → JST
To · Japan Standard Time
—
Asia/Tokyo
Interactive diagram
Watch HKT convert into JST
Drag the Hong Kong hour. Watch the Japan clock change.
Hong Kong
9:00 AM HKT
—
JST ← HKT
Japan
—
Full-day chart
HKT to JST hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Hong Kong | Japan | UTC offsets |
|---|
Meeting times
Best HKT to JST meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step HKT to JST conversion
Four short steps to convert any HKT time to JST.
Choose HKT time
Select any hour in Hong Kong Time. Smart mode uses Asia/Hong_Kong.
HKT to JST conversion guide
HKT to JST conversion guide
This HKT to JST converter shows Japan Standard Time (UTC+9) for any Hong Kong Time (UTC+8) time. Use it to schedule between Hong Kong and Tokyo. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the HKT and JST labels.
Hong Kong
HKT
UTC+8
Hong Kong
HKT vs JST—
Japan
JST
UTC+9
Tokyo · Osaka · Yokohama
What is HKT to JST conversion?
HKT to JST conversion turns a HKT clock into the matching JST time. Use it for calls, travel, and teams in Hong Kong and Tokyo.
HKT to JST time difference
JST is 1 hour ahead of HKT. Add 1 hour to the HKT time to get JST. The live clocks at the top show the current HKT to JST gap.
HKT vs JST
HKT is UTC+8. JST is UTC+9. They are different names. If a region uses daylight saving, check the live labels.
HKT to JST now / current time
Need hkt to jst right now? Read the live clocks, or tap Use current time for an instant HKT → JST result.
HKT to JST time difference
Season / context — tap to explore
See how daylight saving can change this pair.
Hong Kong—
—HKT → JST
Japan—
Quick answers
Hong Kong
Hong Kong Time (HKT)
UTC+8
Hong Kong Time (HKT) is UTC+8. Smart DST uses the city clock Asia/Hong_Kong so daylight saving stays correct for Hong Kong.
- Cities: Hong Kong
- City clock: Asia/Hong_Kong
- Fixed HKT: UTC+8
- On this page it pairs with JST (UTC+9)
Japan
Japan Standard Time (JST)
UTC+9
Japan Standard Time (JST) is UTC+9. Smart DST uses Asia/Tokyo for cities such as Tokyo · Osaka · Yokohama.
- Cities: Tokyo · Osaka · Yokohama
- City clock: Asia/Tokyo
- Fixed JST: UTC+9
- From HKT: JST is 1 hour ahead of HKT
HKT to JST FAQ