Australian time zones:

ACDT – Australian Central Daylight Time

Time zone offset: UTC + 10:30 hours

ACDT is 10 hours and 30 minutes ahead of Coordinated Universal Time (UTC)

Note that ACDT is a daylight saving time/summer time zone. It is generally only used during the summer in the places listed below, during the winter ACST is used instead

Time zone abbreviation: ACDT

Full name is Australian Central Daylight Time

Email time zone indicator: +1030

An email sent from someone in the ACDT time zone will have the time zone listed as "+1030" in the headers of the email. (However, "+1030" does not have to be in ACDT, as other time zones could have the same UTC offset).

For actual dates DST might be observed, look at the examples below

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Where and when is ACDT observed?

Australian territories using ACDT in the summer and ACST during the winter

• New South Wales - only in Yancowinna County
• South Australia

Time zone maps are under development and will be available later

Example location in ACDT

• Adelaide - This time zone offset is used during summer in this location

Other time zones in Australia

Go directly through the links below, or see the Australia time zone list

• ACST - Australian Central Standard Time
• CXT - Christmas Island Time
• AEDT - Australian Eastern Daylight Time
• AEST - Australian Eastern Standard Time
• LHDT - Lord Howe Daylight Time
• LHST - Lord Howe Standard Time
• NFT - Norfolk Time
• AWDT - Australian Western Daylight Time
• AWST - Australian Western Standard Time

Time zones in other regions

• Africa
• Antarctica
• Asia
• Atlantic
• Caribbean
• Central America
• Europe
• Indian Ocean
• Military
• North America
• Pacific
• South America

Related links

• Time zone abbreviations world-wide
• The World Clock - Time Zones - current time around the world
• The World Clock - Time Zone Converter - Convert between time zones