When is the best time for a meeting between EDT and ACST?

Because EDT and ACST are separated by 14.5 hours, standard 9:00 AM – 5:00 PM business hours do not directly overlap. The most practical collaboration times are early morning slots or asynchronous communication.

Do clocks shift for Daylight Saving Time in EDT or ACST?

Both EDT and ACST observe Daylight Saving Time. When transition dates differ (such as North America in early March vs. Europe in late March), the gap temporarily shifts by 1 hour for several weeks each spring and autumn.

How do I quickly convert a specific hour between EDT and ACST?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

When is the best time for a meeting between EDT and ACST?

Because EDT and ACST are separated by 14.5 hours, standard 9:00 AM – 5:00 PM business hours do not directly overlap. The most practical collaboration times are early morning slots or asynchronous communication.

Do clocks shift for Daylight Saving Time in EDT or ACST?

Both EDT and ACST observe Daylight Saving Time. When transition dates differ (such as North America in early March vs. Europe in late March), the gap temporarily shifts by 1 hour for several weeks each spring and autumn.

How do I quickly convert a specific hour between EDT and ACST?

Use the interactive 24-hour visual comparison grid above. Selecting or scrubbing any hour instantly displays the corresponding time in both time zones, with working hours color-coded and 1-click calendar sync.

Timezone Conversion Hub

EDT to ACST Time Converter

ACST (Australian Central Standard Time) is exactly 14 hours and 30 minutes ahead of EDT (Eastern Daylight Time). Calculate overlapping business hours and find the best time to schedule cross-timezone calls between EDT and ACST.

Quick Answer: ACST (Australian Central Standard Time) is exactly 14 hours and 30 minutes ahead of EDT (Eastern Daylight Time). When it is 12:00 PM (Noon) in EDT, it is 2:30 AM in ACST. Zero standard daytime business hours overlap.

Source Timezone

EDT — Eastern Daylight Time

UTC -4

Saturday, October 10, 2026

12:20:52

IANA: America/New_York

DST: Observes DSTKey Hub: Eastern US

Destination Timezone

ACST — Australian Central Standard Time

UTC +10:30

Sunday, October 11, 2026

02:50:52

IANA: Australia/Adelaide

Differential: 14 hours 30 minutes aheadKey Hub: South Australia

Instant Direction Toggle: Need to view the inverse time difference?

Convert ACST to EDT instead

Interactive Multi-Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Interactive Multi–Zone Visual Grid

Hover or drag across the hours to align schedules, discover business overlaps, and click to schedule.

Find time together

Saturday, October 10, 2026

Business Hours (9am – 6pm)Shoulder HoursNight / SleepOverlap Window

Click any hour tile to select & schedule

Location & Timezone

EDT

Eastern US, Eastern Canada

• UTC -412:20:52 PM

ACST

South Australia, Northern Territory

• UTC +10:3002:50:52 AM

Saturday, October 10, 2026 • Selected Hour

04:00 PMEDT06:30 AMACST+1d

Best International Meeting Overlap|09:00 AM – 10:00 PM EDT (11:30 PM – 12:30 PM ACST)

Quick Timezone Converter Selector

Jump to any of the 552 international timezone converter combinations in one click:

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Complete 24-Hour Conversion Table: EDT to ACST

Hour-by-hour cross-reference table for scheduling calls, webinars, and international broadcasts.

20:00 EDT

10:30 ACST

21:00 EDT

11:30 ACST

22:00 EDT

12:30 ACST

23:00 EDT

13:30 ACST

24:00 EDT

14:30 ACST

01:00 EDT

15:30 ACST

02:00 EDT

16:30 ACST

03:00 EDT

17:30 ACST

04:00 EDT

18:30 ACST

05:00 EDT

19:30 ACST

06:00 EDT

20:30 ACST

07:00 EDT

21:30 ACST

08:00 EDT

22:30 ACST

09:00 EDT

23:30 ACST

10:00 EDT

24:30 ACST

11:00 EDT

01:30 ACST

12:00 EDT

02:30 ACST

13:00 EDT

03:30 ACST

14:00 EDT

04:30 ACST

15:00 EDT

05:30 ACST

16:00 EDT

06:30 ACST

17:00 EDT

07:30 ACST

18:00 EDT

08:30 ACST

19:00 EDT

09:30 ACST

Popular EDT Converters

EDT to UTC EDT to GMT EDT to EST EDT to PST EDT to CST EDT to IST

Popular Converters to ACST

UTC to ACST GMT to ACST EST to ACST PST to ACST CST to ACST IST to ACST

Quick Hourly Reference Table

EDT to ACST Hourly Conversion Chart (EDT vs ACST)

Instant hour-by-hour reference table for common meeting times, morning calls, and evening handoffs between EDT (Eastern Daylight Time) and ACST (Australian Central Standard Time).

EDT Time (Eastern Daylight Time)	ACST Time (Australian Central Standard Time)	Collaboration Status
8:00 AM EDT	10:30 PM ACST	Outside standard office hours
9:00 AM EDT	11:30 PM ACST	Standard work hour in EDT
10:00 AM EDT	12:30 AM ACST	Standard work hour in EDT
11:00 AM EDT	1:30 AM ACST	Standard work hour in EDT
12:00 PM EDT	2:30 AM ACST	Standard work hour in EDT
1:00 PM EDT	3:30 AM ACST	Standard work hour in EDT
2:00 PM EDT	4:30 AM ACST	Standard work hour in EDT
3:00 PM EDT	5:30 AM ACST	Standard work hour in EDT
4:00 PM EDT	6:30 AM ACST	Standard work hour in EDT
5:00 PM EDT	7:30 AM ACST	Standard work hour in EDT
6:00 PM EDT	8:30 AM ACST	Outside standard office hours
7:00 PM EDT	9:30 AM ACST	Standard work hour in ACST
8:00 PM EDT	10:30 AM ACST	Standard work hour in ACST