EDT to ACDT Converter
Convert Eastern Daylight Time (EDT) to Australian Central Daylight Time (ACDT) in one step. Because aCDT is 14 hours and 30 minutes ahead of EDT, the math is a fixed 14 hours and 30 minutes shift. Adjust the time or date and watch it update.
Daylight saving notes
In the United States and Canada, daylight saving time runs from the second Sunday in March to the first Sunday in November. That affects Eastern Daylight Time (EDT).
In southern Australia, daylight saving time runs from the first Sunday in October to the first Sunday in April. That affects Australian Central Daylight Time (ACDT).
EDT to ACDT conversion chart
For example, a 9:00 AM EDT meeting takes place at 11:30 PM ACDT. Concretely, when New York (EDT) and Adelaide (ACDT) set up a call, aCDT is 14 hours and 30 minutes ahead of EDT.
| EDT time | ACDT time |
|---|---|
| 12:00 AM | 2:30 PM |
| 1:00 AM | 3:30 PM |
| 2:00 AM | 4:30 PM |
| 3:00 AM | 5:30 PM |
| 4:00 AM | 6:30 PM |
| 5:00 AM | 7:30 PM |
| 6:00 AM | 8:30 PM |
| 7:00 AM | 9:30 PM |
| 8:00 AM | 10:30 PM |
| 9:00 AM | 11:30 PM |
| 10:00 AM | 12:30 AM+1 day |
| 11:00 AM | 1:30 AM+1 day |
| 12:00 PM | 2:30 AM+1 day |
| 1:00 PM | 3:30 AM+1 day |
| 2:00 PM | 4:30 AM+1 day |
| 3:00 PM | 5:30 AM+1 day |
| 4:00 PM | 6:30 AM+1 day |
| 5:00 PM | 7:30 AM+1 day |
| 6:00 PM | 8:30 AM+1 day |
| 7:00 PM | 9:30 AM+1 day |
| 8:00 PM | 10:30 AM+1 day |
| 9:00 PM | 11:30 AM+1 day |
| 10:00 PM | 12:30 PM+1 day |
| 11:00 PM | 1:30 PM+1 day |
This chart uses the fixed EDT and ACDT offsets; the live converter above follows current daylight saving.
Convert EDT to ACDT Time Zone
Everything you need for EDT to ACDT — the difference, the current times, and how to plan around it.
How does the EDT to ACDT converter work?
It takes three quick steps:
- Click the EDT field on the left and pick the time you want to convert.
- The matching ACDT time updates on the right automatically — there’s no button to press.
- Need a different day? Click the date field and the result follows, rolling over if it crosses midnight.
How many hours apart are EDT and ACDT?
ACDT is 14 hours and 30 minutes ahead of EDT. In everyday terms, once you know the time on one side you just add 14 hours 30 min to get the other — so a call between New York and Adelaide is always 14 hours 30 min apart.
What time is it in ACDT right now?
Right now the time in Australian Central Daylight Time (ACDT) is Tuesday, June 30, 2026 · 4:23:55 AM. It ticks every second, so you’re always looking at the live ACDT clock.
What time is it in EDT right now?
And in Eastern Daylight Time (EDT), it’s currently Monday, June 29, 2026 · 1:53:55 PM. Compare the two and the 14 hours 30 min gap is easy to see.
Planning a meeting across EDT and ACDT?
For example, a 9:00 AM EDT meeting takes place at 11:30 PM ACDT. The trick is to aim for a slot that lands inside normal working hours on both sides. Once you’ve found a time, hit Share on the converter to copy a link with the time built in — easy to send to a colleague. Juggling three or more zones? The meeting planner highlights the hours that overlap for everyone.
How does daylight saving affect EDT to ACDT?
The labels EDT and ACDT are fixed offsets, so the result on this page is always exact. Both regions move their clocks for daylight saving on roughly the same weekends, so the 14 hours 30 min gap usually holds steady right through the year.
Why can you trust this EDT to ACDT converter?
Every conversion here is calculated from the IANA time zone database — the same source your phone, computer, and browser rely on. Plenty of tools hard-code a single offset, which quietly goes wrong whenever a region changes its rules or flips for daylight saving. We follow the real rules instead, so EDT to ACDT stays accurate for today and for any past or future date you type in.
Convert EDT to other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Convert to ACDT from other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- EDT Eastern Daylight Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Frequently asked questions
How many hours ahead of EDT is ACDT?
ACDT is 14 hours and 30 minutes ahead of EDT — a fixed 14 hours and 30 minutes difference, since both are fixed-offset labels.
What time is it in ACDT when it's 12:00 PM EDT?
When it's 12:00 PM (noon) EDT, it's 2:30 AM ACDT the next day.
Do EDT or ACDT use daylight saving time?
Eastern Daylight Time (EDT) observes daylight saving, alternating with EST; Australian Central Daylight Time (ACDT) observes daylight saving, alternating with ACST.
Why might the real-world EDT–ACDT difference change during the year?
The labels EDT and ACDT are fixed offsets, so this converter is always exact. But Eastern Daylight Time's region switches between standard and summer time, so for part of the year you may actually want EST to ACDT. Always check which label a region is currently using before you schedule.