ART to ACST converter

Argentina Time (Buenos Aires) to Australian Central Time (Adelaide).

ART9:07 PMFri 30 Oct 2026

→

ACST10:37 AMSat 31 Oct 2026

ACST is 13 h 30 min ahead of ART.

Pick a time in ART

⇄ ACST to ART

9:00 AM ART = 10:30 PM ACST same day

Best time to meet

No hour falls inside 9 AM to 5 PM in both places, so one side always meets outside office hours.

ART to ACST time table

For 30 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

ART	ACST
12:00 AM ART	1:30 PM ACST
1:00 AM ART	2:30 PM ACST
2:00 AM ART	3:30 PM ACST
3:00 AM ART	4:30 PM ACST
4:00 AM ART	5:30 PM ACST
5:00 AM ART	6:30 PM ACST
6:00 AM ART	7:30 PM ACST
7:00 AM ART	8:30 PM ACST
8:00 AM ART	9:30 PM ACST
9:00 AM ART	10:30 PM ACST
10:00 AM ART	11:30 PM ACST
11:00 AM ART	12:30 AM ACST next day
12:00 PM ART	1:30 AM ACST next day
1:00 PM ART	2:30 AM ACST next day
2:00 PM ART	3:30 AM ACST next day
3:00 PM ART	4:30 AM ACST next day
4:00 PM ART	5:30 AM ACST next day
5:00 PM ART	6:30 AM ACST next day
6:00 PM ART	7:30 AM ACST next day
7:00 PM ART	8:30 AM ACST next day
8:00 PM ART	9:30 AM ACST next day
9:00 PM ART	10:30 AM ACST next day
10:00 PM ART	11:30 AM ACST next day
11:00 PM ART	12:30 PM ACST next day

Quick answers

9:00 AM ART = 10:30 PM ACST
12:00 PM ART = 1:30 AM ACST (next day)
3:00 PM ART = 4:30 AM ACST (next day)
5:00 PM ART = 6:30 AM ACST (next day)
9:00 AM ACST = 7:30 PM ART (previous day)
12:00 PM ACST = 10:30 PM ART (previous day)
5:00 PM ACST = 3:30 AM ART

Does the gap change during the year?

Yes, because of daylight saving. Until 3 Apr 2027: ACST is 13 h 30 min ahead of ART. From 3 Apr 2027 to 2 Oct 2027: ACST is 12 h 30 min ahead of ART. From 2 Oct 2027 to 1 Apr 2028: ACST is 13 h 30 min ahead of ART.

ART does not change its clocks. ACST next changes its clocks on 4 Apr 2027 (back 1 h, to UTC+9:30), then on 3 Oct 2027 (forward 1 h, to UTC+10:30).

About ART and ACST

ART here means Argentina Time, the clock in Buenos Aires. Right now it is UTC−3. It has no daylight saving.

ACST here means Australian Central Time, the clock in Adelaide. Right now it is UTC+10:30. Strictly, ACST is the winter name; in summer these places use ACDT. This page follows their real clock all year.

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