8 AM GMT to ACST
Greenwich Mean Time → Australian Central Standard Time
Business hours overlap
GMT
8 AM
UTC+1
=
ACST
4:30 PM
UTC+9:30
8 AM GMT (Greenwich Mean Time) equals 4:30 PM ACST (Australian Central Standard Time). This is a common time for meetings across time zones.
Live — GMT
13:12:08
Wednesday, May 13
UTC+1
DST activeLive — ACST
21:42:08
Wednesday, May 13
UTC+9:30
Daylight Saving Time (DST)
- GMT (Greenwich Mean Time) observes DST — currently active (clocks are +1h ahead).
- 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
24-Hour Comparison — GMT to ACST
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
GMTACSTDayMeeting
12 AM
8:30 AM
–
Early/Late
1 AM
9:30 AM
–
Early/Late
2 AM
10:30 AM
–
Early/Late
3 AM
11:30 AM
–
Early/Late
4 AM
12:30 PM
–
Early/Late
5 AM
1:30 PM
–
Early/Late
6 AM
2:30 PM
–
Early/Late
7 AM
3:30 PM
–
Early/Late
8 AMthis
4:30 PM
–
Good
9 AM
5:30 PM
–
Good
10 AM
6:30 PM
–
Good
11 AM
7:30 PM
–
Early/Late
12 PM
8:30 PM
–
Early/Late
1 PM
9:30 PM
–
Early/Late
2 PM
10:30 PM
–
Early/Late
3 PM
11:30 PM
–
Early/Late
4 PM
12:30 AM
+1d
Early/Late
5 PM
1:30 AM
+1d
Early/Late
6 PM
2:30 AM
+1d
Early/Late
7 PM
3:30 AM
+1d
Off hours
8 PM
4:30 AM
+1d
Off hours
9 PM
5:30 AM
+1d
Off hours
10 PM
6:30 AM
+1d
Off hours
11 PM
7:30 AM
+1d
Off hours
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — GMT to ACST
Hub page →12 AM
8:30 AM
1 AM9:30 AM
2 AM10:30 AM
3 AM11:30 AM
4 AM12:30 PM
5 AM1:30 PM
6 AM2:30 PM
7 AM3:30 PM
8 AMnow4:30 PM
9 AM5:30 PM
10 AM6:30 PM
11 AM7:30 PM
12 PM8:30 PM
1 PM9:30 PM
2 PM10:30 PM
3 PM11:30 PM
4 PM12:30 AM+1d
5 PM1:30 AM+1d
6 PM2:30 AM+1d
7 PM3:30 AM+1d
8 PM4:30 AM+1d
9 PM5:30 AM+1d
10 PM6:30 AM+1d
11 PM7:30 AM+1d
GMT ↔ ACST Overview
Full 24-hour chart, live clocks, FAQ