From
HKT
Time Converter
HKT to AST Time Converter
Convert Hong Kong Time to Atlantic Time with a live clock and clean permalinks.
To
AST / ADT
When it is 7:30 AM in Hong Kong Time, it is 8:30 PM in Atlantic Time.
HKT to AST at a glance
Atlantic Time is 11 hours behind Hong Kong Time. If someone gives you a time in Hong Kong Time, move the clock by 11 hours to read it in Atlantic Time. A 9:00 AM start in Hong Kong becomes 10:00 PM in Halifax.
What Hong Kong Time covers
Hong Kong Time is used in Hong Kong and is often referenced for business and finance in East Asia. It helps when your workday touches banking, trading, and China-adjacent operations.
What Atlantic Time covers
Atlantic Time is used in eastern Canada and parts of the Caribbean. Halifax is a common city reference for it. It matters when scheduling across North America and island markets farther east.
Quick answers
What is the time difference between HKT and AST?
Atlantic Time is 11 hours behind Hong Kong Time.
What happens to a 3:00 PM meeting in HKT?
It lands at 4:00 AM in AST.
Does daylight saving time matter for HKT to AST?
Hong Kong Time and Atlantic Time are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.