Timezone Conversion Hub
ACDT to EST Time Converter
EST (Eastern Standard Time) is exactly 13 hours and 30 minutes behind ACDT (Australian Central Daylight Time). Calculate overlapping business hours and find the best time to schedule cross-timezone calls between ACDT and EST.
Source Timezone
UTC +9:30ACDT — Australian Central Daylight Time
Thursday, September 24, 2026
06:20:49
IANA: Australia/AdelaideDST: Observes DSTKey Hub: South Australia
Destination Timezone
UTC -4EST — Eastern Standard Time
Wednesday, September 23, 2026
16:50:49
IANA: America/New_YorkDifferential: 13 hours 30 minutes behindKey Hub: United States
Instant Direction Toggle: Need to view the inverse time difference?
Convert EST to ACDT insteadInteractive 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
Wednesday, September 23, 2026
Business Hours (9am – 6pm)Shoulder HoursNight / SleepOverlap Window
Click any hour tile to select & schedule
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ACDT
South Australia, Broken Hill
• UTC +9:3006:20:49 AM
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EST
United States, Canada
• UTC -404:50:49 PM
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Wednesday, September 23, 2026 • Selected Hour
08:00 PMACDT06:30 AMEST
Best International Meeting Overlap|12:00 AM – 11:00 PM ACDT (10:30 AM – 09:30 AM EST)
Quick Timezone Converter Selector
Jump to any of the 552 international timezone converter combinations in one click:
Complete 24-Hour Conversion Table: ACDT to EST
Hour-by-hour cross-reference table for scheduling calls, webinars, and international broadcasts.
09:30 ACDT
20:00 EST
10:30 ACDT
21:00 EST
11:30 ACDT
22:00 EST
12:30 ACDT
23:00 EST
13:30 ACDT
00:00 EST
14:30 ACDT
01:00 EST
15:30 ACDT
02:00 EST
16:30 ACDT
03:00 EST
17:30 ACDT
04:00 EST
18:30 ACDT
05:00 EST
19:30 ACDT
06:00 EST
20:30 ACDT
07:00 EST
21:30 ACDT
08:00 EST
22:30 ACDT
09:00 EST
23:30 ACDT
10:00 EST
00:30 ACDT
11:00 EST
01:30 ACDT
12:00 EST
02:30 ACDT
13:00 EST
03:30 ACDT
14:00 EST
04:30 ACDT
15:00 EST
05:30 ACDT
16:00 EST
06:30 ACDT
17:00 EST
07:30 ACDT
18:00 EST
08:30 ACDT
19:00 EST
Popular ACDT Converters
Popular Converters to EST
Frequently Asked Questions: ACDT to EST Time Conversion
Common queries, time calculations, and scientific explanations
Google SERP Verified
EST (Eastern Standard Time) is exactly 13 hours and 30 minutes behind ACDT (Australian Central Daylight Time).
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