Riyadh to Sydney Time Converter
Quick answers
Selected conversion
3:00 pm15:00 AST (UTC+3), Oct 18, 2026 = 11:00 pm23:00 AEDT (UTC+11), Oct 18, 2026
Riyadh is 8 hours behind Sydney.
How the time difference changes
Depending on seasonal clock changes, Riyadh is 7 hours behind Sydney or Riyadh is 8 hours behind Sydney.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in Riyadh correspond to 4:00 pm to 1:00 am (next day) in Sydney or working hours of 9:00 am to 6:00 pm in Riyadh correspond to 5:00 pm to 2:00 am (next day) in Sydney.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in Riyadh correspond to 16:00 to 01:00 (next day) in Sydney or working hours of 09:00 to 18:00 in Riyadh correspond to 17:00 to 02:00 (next day) in Sydney.
Compare Riyadh time with Sydney time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
AST (Arabia Standard Time) is 8 hours behind AEDT (Australian Eastern Daylight Time).
3:00 pm15:00 in Riyadh, Saudi Arabia is 11:00 pm23:00 in Sydney, Australia
Riyadh to Sydney call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in Riyadh which corresponds to 5pm-6pm17:00-18:00 in Sydney
3:00 pm15:00 AST (Arabia Standard Time) (Riyadh, Saudi Arabia). Offset UTC +3:00 hours
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours
3:00 pm15:00 Riyadh, Saudi Arabia / 11:00 pm23:00 Sydney, Australia
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Riyadh Time Zone and Facts
Time Zone
Riyadh Facts
Sydney Time Zone and Facts
Time Zone
AEST – Australian Eastern Standard Time, UTC+10 (standard time)