Quarter to Twelve

Time in ACST and ACDT

The time difference between Australian Central Standard Time (ACST) and Australian Central Daylight Time (ACDT) is 1 hour. Australian Central Daylight Time is 1 hour ahead of Australian Central Standard Time.

This means 9am ACST is 10am ACDT and 5pm ACST is 6pm ACDT.

Australian Central Standard Time

  • The current local time in ACST is 9:58 pm (July 18, 2026)
  • ACST time zone offset is UTC+09:30

Australian Central Daylight Time

  • The current local time in ACDT is 10:58 pm (July 18, 2026)
  • ACDT time zone offset is UTC+10:30

How to convert Australian Central Standard Time to Australian Central Daylight Time?

Add 1 hour to Australian Central Standard Time to get Australian Central Daylight Time.

Time in ACST

00:00

Time in ACDT

00:00

Use the slider above to convert Australian Central Standard Time to Australian Central Daylight Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

ACSTACDT
12am1am
1am2am
2am3am
3am4am
4am5am
5am6am
6am7am
7am8am
8am9am
9am10am
10am11am
11am12pm
12pm1pm
1pm2pm
2pm3pm
3pm4pm
4pm5pm
5pm6pm
6pm7pm
7pm8pm
8pm9pm
9pm10pm
10pm11pm
11pm12am