Current: | ACST — Australian Central Standard Time |
---|---|
Next Change: | ACDT — Australian Central Daylight Time |
Current Offset: | UTC/GMT +9:30 hours |
Difference: | 13:30 hours ahead of Columbus |


2025 Time Zones - The Elders Mountain Range
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in The Elders Mountain Range during 2025.
Note that The Elders Mountain Range uses a special half-hour time zone.
Time Changes in The Elders Mountain Range Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
Year | Date & Time | Abbreviation | Time Change | Offset After |
---|---|---|---|---|
2024 | Sun, Apr 7 at 3:00 am | ACDT → ACST | -1 hour (DST end) | UTC+9:30h |
Sun, Oct 6 at 2:00 am | ACST → ACDT | +1 hour (DST start) | UTC+10:30h | |
2025 | Sun, Apr 6 at 3:00 am | ACDT → ACST | -1 hour (DST end) | UTC+9:30h |
Sun, Oct 5 at 2:00 am | ACST → ACDT | +1 hour (DST start) | UTC+10:30h | |
2026 | Sun, Apr 5 at 3:00 am | ACDT → ACST | -1 hour (DST end) | UTC+9:30h |
Sun, Oct 4 at 2:00 am | ACST → ACDT | +1 hour (DST start) | UTC+10:30h | |
2027 | Sun, Apr 4 at 3:00 am | ACDT → ACST | -1 hour (DST end) | UTC+9:30h |
Sun, Oct 3 at 2:00 am | ACST → ACDT | +1 hour (DST start) | UTC+10:30h | |
2028 | Sun, Apr 2 at 3:00 am | ACDT → ACST | -1 hour (DST end) | UTC+9:30h |
Sun, Oct 1 at 2:00 am | ACST → ACDT | +1 hour (DST start) | UTC+10:30h | |
* All times are local The Elders Mountain Range time. Next time change is highlighted. |
Data for the years before 1970 is not available for The Elders Mountain Range, however, we have earlier time zone history for Adelaide available.
More Information
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The Elders Mountain Range
Australia
7:1410pm
Sunday, June 8, 2025