EST to ACST converter

Eastern Time (New York, Toronto, Miami) to Australian Central Time (Adelaide).

EST8:07 PMFri 30 Oct 2026

→

ACST10:37 AMSat 31 Oct 2026

ACST is 14 h 30 min ahead of EST.

Pick a time in EST

⇄ ACST to EST

9:00 AM EST = 11:30 PM ACST same day

Best time to meet

No hour falls inside 9 AM to 5 PM in both places. The least painful: around 7:00 PM EST, which is 9:30 AM ACST.

EST to ACST time table

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

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

Quick answers

9:00 AM EST = 11:30 PM ACST
12:00 PM EST = 2:30 AM ACST (next day)
3:00 PM EST = 5:30 AM ACST (next day)
5:00 PM EST = 7:30 AM ACST (next day)
9:00 AM ACST = 6:30 PM EST (previous day)
12:00 PM ACST = 9:30 PM EST (previous day)
5:00 PM ACST = 2:30 AM EST

Does the gap change during the year?

Yes, because of daylight saving. Until 1 Nov 2026: ACST is 14 h 30 min ahead of EST. From 1 Nov 2026 to 14 Mar 2027: ACST is 15 h 30 min ahead of EST. From 14 Mar 2027 to 3 Apr 2027: ACST is 14 h 30 min ahead of EST. From 3 Apr 2027 to 2 Oct 2027: ACST is 13 h 30 min ahead of EST. From 2 Oct 2027 to 7 Nov 2027: ACST is 14 h 30 min ahead of EST.

EST next changes its clocks on 1 Nov 2026 (back 1 h, to UTC−5), then on 14 Mar 2027 (forward 1 h, to UTC−4). 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 EST and ACST

EST here means Eastern Time, the clock in New York, Toronto, Miami. Right now it is UTC−4. Strictly, EST is the winter name; in summer these places use EDT. This page follows their real clock all year.

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.

Every city on your wrist

Meanwhile puts these times in your Mac menu bar, on your iPhone home screen and on your Apple Watch. Type “3pm Tokyo” and every city answers. Free for 3 cities. Unlock every city on every device once for $4.99, shared with your family. No subscription.

Coming soon