12 AM ACST to GMT

Australian Central Standard Time → Greenwich Mean Time

Partial overlap

ACST

12 AM

UTC+9:30

=

GMT

2:30 PM

UTC+0

(-1 day)

12 AM ACST (Australian Central Standard Time) equals 2:30 PM GMT (previous day) (Greenwich Mean Time). This is a common time for meetings across time zones.

Live — ACST

22:06:15

Saturday, March 21

UTC+9:30

Live — GMT

12:36:15

Saturday, March 21

UTC+0

Daylight Saving Time (DST)

  • GMT (Greenwich Mean Time) observes DST — currently not active (standard time).
  • DST transitions may shift this offset by ±1 hour twice per year.

ACST

Full name
Australian Central Standard Time
UTC offset
UTC+9:30
DST
Not observed
Region
Oceania
Current time in ACST →

GMT

Full name
Greenwich Mean Time
UTC offset
UTC+0
DST
Observed (inactive)
Region
Europe/Africa
Current time in GMT →

24-Hour Comparison — ACST to GMT

Click any row to jump to that hour's page.

12 AM6 AM12 PM6 PM11 PM
ACSTGMTDayMeeting
12 AMthis
2:30 PM
-1d
Early/Late
1 AM
3:30 PM
-1d
Early/Late
2 AM
4:30 PM
-1d
Early/Late
3 AM
5:30 PM
-1d
Early/Late
4 AM
6:30 PM
-1d
Early/Late
5 AM
7:30 PM
-1d
Off hours
6 AM
8:30 PM
-1d
Off hours
7 AM
9:30 PM
-1d
Off hours
8 AM
10:30 PM
-1d
Early/Late
9 AM
11:30 PM
-1d
Early/Late
10 AM
12:30 AM
–
Early/Late
11 AM
1:30 AM
–
Early/Late
12 PM
2:30 AM
–
Early/Late
1 PM
3:30 AM
–
Early/Late
2 PM
4:30 AM
–
Early/Late
3 PM
5:30 AM
–
Early/Late
4 PM
6:30 AM
–
Early/Late
5 PM
7:30 AM
–
Early/Late
6 PM
8:30 AM
–
Good
7 PM
9:30 AM
–
Early/Late
8 PM
10:30 AM
–
Early/Late
9 PM
11:30 AM
–
Early/Late
10 PM
12:30 PM
–
Early/Late
11 PM
1:30 PM
–
Early/Late

Green = business hours overlap · Amber = partial · Red = off hours

Previous

11 PM

= 1:30 PM GMT

Next

1 AM

= 3:30 PM GMT

ACST ↔ GMT Overview

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