AWST to ACST Converter

ACST is 1h 30m ahead of AWST. When it's 12:00 PM AWST, it's 1:30 PM ACST.

From

AWST · UTC+8

12:09:55PM

Australian Western Standard Time

e.g. Perth

To

ACST · UTC+9:30

1:39:55PM

Australian Central Standard Time

e.g. Adelaide, Darwin

Open in World ClockACST → AWST
9:00 AM AWST=10:30 AM ACST
12:00 PM AWST=1:30 PM ACST
5:00 PM AWST=6:30 PM ACST

Hourly conversion (AWST → ACST)

AWSTACST
12:00 AM1:30 AM
1:00 AM2:30 AM
2:00 AM3:30 AM
3:00 AM4:30 AM
4:00 AM5:30 AM
5:00 AM6:30 AM
6:00 AM7:30 AM
7:00 AM8:30 AM
8:00 AM9:30 AM
9:00 AM10:30 AM
10:00 AM11:30 AM
11:00 AM12:30 PM
12:00 PM1:30 PM
1:00 PM2:30 PM
2:00 PM3:30 PM
3:00 PM4:30 PM
4:00 PM5:30 PM
5:00 PM6:30 PM
6:00 PM7:30 PM
7:00 PM8:30 PM
8:00 PM9:30 PM
9:00 PM10:30 PM
10:00 PM11:30 PM
11:00 PM12:30 AM(+1 day)

Shaded rows are within standard working hours (8am–6pm) on both sides.

More AWST conversions

Frequently asked questions

What is the time difference between AWST and ACST?
ACST is 1h 30m ahead of AWST. AWST is UTC+8 and ACST is UTC+9:30.
What is 12:00 PM AWST in ACST?
12:00 PM AWST is 1:30 PM ACST.
Does AWST change for daylight saving time?
AWST is a fixed offset of UTC+8 and does not itself change for daylight saving time.