The Rock to Adelaide Time Converter
Quick answers
Selected conversion
11:00 pm23:00 AEDT (UTC+11), Oct 24, 2026 = 10:30 pm22:30 ACDT (UTC+10:30), Oct 24, 2026
The Rock is 30 minutes ahead of Adelaide.
How the time difference changes
Normally, The Rock is 30 minutes ahead of Adelaide. Briefly around seasonal clock changes, The Rock is 1 hour and 30 minutes ahead of Adelaide or The Rock is 30 minutes behind Adelaide.
Typically, working hours of 9:00 am to 6:00 pm in The Rock correspond to 8:30 am to 5:30 pm in Adelaide.Typically, working hours of 09:00 to 18:00 in The Rock correspond to 08:30 to 17:30 in Adelaide.
Compare The Rock time with Adelaide time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
AEDT (Australian Eastern Daylight Time) is 30 minutes ahead of ACDT (Australian Central Daylight Time).
11:00 pm23:00 in The Rock, Australia is 10:30 pm22:30 in Adelaide, Australia
The Rock to Adelaide call time
Best time for a conference call or a meeting is between 9:30am-6pm09:30-18:00 in The Rock which corresponds to 9am-5:30pm09:00-17:30 in Adelaide
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (The Rock, Australia). Offset UTC +11:00 hours
10:30 pm22:30 ACDT (Australian Central Daylight Time) (Adelaide, Australia). Offset UTC +10:30 hours
11:00 pm23:00 The Rock, Australia / 10:30 pm22:30 Adelaide, 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.
| The Rock, Australia | Adelaide, Australia |
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| 23:30 previous day | |
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The Rock Time Zone and Facts
Time Zone
AEST – Australian Eastern Standard Time, UTC+10 (standard time)
The Rock Facts
Adelaide Time Zone and Facts
Time Zone
ACST – Australian Central Standard Time, UTC+9:30 (standard time)