AST to HKT
Convert Arabia Time — Riyadh to Hong Kong Time — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Riyadh, it's 2:00 PM in Hong Kong. Hong Kong is 5 hours ahead of Riyadh. Use the converter above to turn any AST time into HKT, or scan the hour-by-hour table below for the full day.
AST to HKT at a glance
Planning a meeting between Riyadh and Hong Kong
Planning a call between Riyadh and Hong Kong? The best overlap during a standard 9-to-5 workday runs 9:00 AM–12:00 PM AST (2:00 PM–5:00 PM HKT). Aim for that window to reach both sides during business hours.
Hour-by-hour: Riyadh to Hong Kong
A full day mapped from AST to HKT.
Frequently asked
Is Hong Kong ahead of or behind Riyadh?
Hong Kong is 5 hours ahead of Riyadh.
What is 12:00 PM AST in HKT?
12:00 PM in Riyadh is 5:00 PM in Hong Kong.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so AST and HKT automatically reflect the correct daylight-saving offset for the current date.