Australian Central Time (ACST/ACDT)
AdelaideRepresentative city Night
ACDTAustralian Central Daylight Time
Thursday, October 15
Daylight saving
Clocks go back on Apr 4STANDARDACST +09:30Apr 4 – Oct 3 (2027)
DAYLIGHTNOWACDT +10:30Oct 4 – Apr 4 (2027)
ACDTACSTACDT
TODAYJANAPRJULOCTDEC
Time of day
AdelaideNight
0006121824
NightDawn / duskDaytime
About Australian Central Time
Australian Central Time follows the local rules of the places below. The abbreviation and UTC offset update when their clocks change. This clock shifts for daylight saving — for the places that stay on standard time all year, see Australian Central Standard Time.
Representative time zone: Australia/Adelaide. Currently Australian Central Daylight Time (ACDT), UTC +10:30.
Used in Australia.
Current abbreviation detailsLocal time-zone rules
2 IANA zonesAustralia/AdelaideACDT · UTC +10:30
Australia/Broken_HillACDT · UTC +10:30