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Convert GST to ACST Time - Free Time Zone Converter

Convert Gulf Standard Time (GST) to Australian Central Standard Time (ACST, UTC+9.5) with our free time zone converter. Features real-time conversion and meeting planner for time zone conversion. Accurate, fast, and easy to use on all devices.

🌍
GST
Gulf Standard Time
Current Time
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🕐
ACST
Australian Central Standard Time
Current Time
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Converted Time
Select a time to convert
Time Difference
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Your Local Time
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UTC Time
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GST to ACST Time Zone Difference

Australian Central Standard Time is 5 hours and 30 minutes ahead of Gulf Standard Time

Always up-to-date and accurate

24-Hour GST to ACST Conversion Chart

Complete hourly conversion for Gulf Standard Time to Australian Central Standard Time

12:00 AM
GST
5:30 AM
ACST
00:00 05:30
1:00 AM
GST
6:30 AM
ACST
01:00 06:30
2:00 AM
GST
7:30 AM
ACST
02:00 07:30
3:00 AM
GST
8:30 AM
ACST
03:00 08:30
4:00 AM
GST
9:30 AM
ACST
04:00 09:30
5:00 AM
GST
10:30 AM
ACST
05:00 10:30
6:00 AM
GST
11:30 AM
ACST
06:00 11:30
7:00 AM
GST
12:30 PM
ACST
07:00 12:30
8:00 AM
GST
1:30 PM
ACST
08:00 13:30
9:00 AM
GST
2:30 PM
ACST
09:00 14:30
10:00 AM
GST
3:30 PM
ACST
10:00 15:30
11:00 AM
GST
4:30 PM
ACST
11:00 16:30
12:00 PM
GST
5:30 PM
ACST
12:00 17:30
1:00 PM
GST
6:30 PM
ACST
13:00 18:30
2:00 PM
GST
7:30 PM
ACST
14:00 19:30
3:00 PM
GST
8:30 PM
ACST
15:00 20:30
4:00 PM
GST
9:30 PM
ACST
16:00 21:30
5:00 PM
GST
10:30 PM
ACST
17:00 22:30
6:00 PM
GST
11:30 PM
ACST
18:00 23:30
7:00 PM
GST
12:30 AM
ACST
(next day)
19:00 00:30
8:00 PM
GST
1:30 AM
ACST
(next day)
20:00 01:30
9:00 PM
GST
2:30 AM
ACST
(next day)
21:00 02:30
10:00 PM
GST
3:30 AM
ACST
(next day)
22:00 03:30
11:00 PM
GST
4:30 AM
ACST
(next day)
23:00 04:30

Best Meeting Times between Gulf Standard Time and Australian Central Standard Time

Optimal hours for calls between GST and ACST

Business hours overlap available
9:00 AM GST → 2:30 PM ACST
Business Hours
10:00 AM GST → 3:30 PM ACST
Business Hours
11:00 AM GST → 4:30 PM ACST
Business Hours

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

Time Zone Details

Technical information for both time zones

GST

Gulf Standard Time

Source timezone

UTC Offset 4.0 hours
Abbreviation GST
Type Standard Time
Status Active
ACST

Australian Central Standard Time

Target timezone

UTC Offset 9.5 hours
Abbreviation ACST
Type Standard Time
Status Active

Most Searched GST to ACST Times

Popular business hours conversion from Gulf Standard Time to Australian Central Standard Time

7:00 AM
12:30 PM
Early business hours
Popular
8:00 AM
1:30 PM
Prime meeting time
9:00 AM
2:30 PM
Mid-morning calls
11:00 AM
4:30 PM
Lunch meetings
12:00 PM
5:30 PM
Afternoon coordination
1:00 PM
6:30 PM
Late afternoon calls

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