↔
Hanoi to Hong Kong time
Use TimeInOne to convert any local time in Hanoi, Vietnam to the corresponding time in Hong Kong, Hong Kong.
The conversion uses Asia/Bangkok and Asia/Hong_Kong, including date-specific seasonal clock changes.
City Time Converter
Hanoi to Hong Kong Time Converter
Convert Hanoi, Vietnam time to Hong Kong, Hong Kong. Compare local times, working hours and recommended meeting slots.
Live conversionDST awareMeeting intelligence
⌕
⌕
Live mode: the clock updates automatically.
Please select a valid date and time.
✦
Related time tools
Continue exploring local times and related conversions.
Locations
About Hanoi and Hong Kong
Compare location details, time zones, populations and coordinates for both cities.
City information
Hanoi
Vietnam
- Country
- Vietnam
- VN
- Population
- 8,053,663
- Time zone
- Asia/Bangkok
- Coordinates
- 21.0245° N
- 105.8412° E
City information
Hong Kong
Hong Kong
- Country
- Hong Kong
- HK
- Population
- 7,396,076
- Time zone
- Asia/Hong_Kong
- Coordinates
- 22.2783° N
- 114.1747° E
Need the reverse conversion?
Convert Hong Kong time back to Hanoi.
Explore
Popular time conversions
Explore other popular time conversions related to Hanoi and Hong Kong.
Hanoi to Shanghai
Time converter and meeting planner
Hanoi to Beijing
Time converter and meeting planner
Hanoi to Shenzhen
Time converter and meeting planner
Hanoi to Guangzhou
Time converter and meeting planner
Hong Kong to Kinshasa
Time converter and meeting planner
Hong Kong to Istanbul
Time converter and meeting planner
Hong Kong to Lagos
Time converter and meeting planner
Hong Kong to Ho Chi Minh City
Time converter and meeting planner
FAQ
Hanoi to Hong Kong time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Hanoi and Hong Kong.
What is the time difference between Hanoi and Hong Kong?
Hong Kong is 1 hour ahead of Hanoi. The exact difference can change during the year when one location changes its clocks before the other.
Is Hong Kong ahead of Hanoi?
Yes. Hong Kong is currently 1 hour ahead of Hanoi.
What time is 9:00 AM in Hanoi in Hong Kong?
When it is 9:00 AM in Hanoi, it is 10:00:00 AM in Hong Kong on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Hanoi and Hong Kong observe daylight saving time?
Hanoi, Vietnam does not normally use a seasonal daylight-saving offset. Hong Kong, Hong Kong does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Bangkok and Asia/Hong_Kong for date-specific conversions.
What is the best meeting time between Hanoi and Hong Kong?
The next recommended working-hours overlap is 12:30 PM in Hanoi and 1:30 PM in Hong Kong, on Fri, Aug 14.