EST to AEDT Converter
Trying to line up EST and AEDT? AEDT is 16 hours ahead of EST. Set any EST time below to see the matching AEDT time and date.
Now in New York: 1:53:55 PM EDT
On this date New York observes EDT. EST is in effect during standard-time (non-summer) months.
Now in Sydney: 3:53:55 AM AEST
On this date Sydney observes AEST. AEDT is in effect during summer (daylight saving) months.
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 Standard Time (EST).
In southern Australia, daylight saving time runs from the first Sunday in October to the first Sunday in April. That affects Australian Eastern Daylight Time (AEDT).
EST to AEDT conversion chart
For example, a 9:00 AM EST meeting takes place at 1:00 AM AEDT (+1 day). Concretely, when New York (EST) and Sydney (AEDT) set up a call, aEDT is 16 hours ahead of EST.
| EST time | AEDT time |
|---|---|
| 12:00 AM | 4:00 PM |
| 1:00 AM | 5:00 PM |
| 2:00 AM | 6:00 PM |
| 3:00 AM | 7:00 PM |
| 4:00 AM | 8:00 PM |
| 5:00 AM | 9:00 PM |
| 6:00 AM | 10:00 PM |
| 7:00 AM | 11:00 PM |
| 8:00 AM | 12:00 AM+1 day |
| 9:00 AM | 1:00 AM+1 day |
| 10:00 AM | 2:00 AM+1 day |
| 11:00 AM | 3:00 AM+1 day |
| 12:00 PM | 4:00 AM+1 day |
| 1:00 PM | 5:00 AM+1 day |
| 2:00 PM | 6:00 AM+1 day |
| 3:00 PM | 7:00 AM+1 day |
| 4:00 PM | 8:00 AM+1 day |
| 5:00 PM | 9:00 AM+1 day |
| 6:00 PM | 10:00 AM+1 day |
| 7:00 PM | 11:00 AM+1 day |
| 8:00 PM | 12:00 PM+1 day |
| 9:00 PM | 1:00 PM+1 day |
| 10:00 PM | 2:00 PM+1 day |
| 11:00 PM | 3:00 PM+1 day |
This chart uses the fixed EST and AEDT offsets; the live converter above follows current daylight saving.
Convert EST to AEDT Time Zone
Below are the answers people search for most when converting Eastern Standard Time (EST) to Australian Eastern Daylight Time (AEDT).
How do I convert EST to AEDT?
It takes three quick steps:
- Click the EST field on the left and pick the time you want to convert.
- The matching AEDT 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.
What is the time difference between EST and AEDT?
AEDT is 16 hours ahead of EST. In everyday terms, once you know the time on one side you just add 16 hours to get the other — so a call between New York and Sydney is always 16 hours apart.
What's the current time in AEDT?
Right now the time in Australian Eastern Daylight Time (AEDT) is Tuesday, June 30, 2026 · 4:53:55 AM. It ticks every second, so you’re always looking at the live AEDT clock.
And what time is it in EST?
And in Eastern Standard Time (EST), it’s currently Monday, June 29, 2026 · 12:53:55 PM. Compare the two and the 16 hours gap is easy to see.
Planning a meeting across EST and AEDT?
For example, a 9:00 AM EST meeting takes place at 1:00 AM AEDT (+1 day). 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.
Does daylight saving time change the EST–AEDT difference?
The labels EST and AEDT 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 16 hours gap usually holds steady right through the year.
How accurate is this EST to AEDT conversion?
We don’t guess. EST and AEDT times are worked out from the official IANA time zone database, the trusted standard that operating systems use worldwide. Because daylight-saving rules and regional offsets do change over time, we track those updates rather than relying on a fixed number — which is exactly where many converters slip up.
Convert EST to other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean 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
- 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 AEDT 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
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Frequently asked questions
How many hours ahead of EST is AEDT?
AEDT is 16 hours ahead of EST — a fixed 16 hours difference, since both are fixed-offset labels.
What time is it in AEDT when it's 12:00 PM EST?
When it's 12:00 PM (noon) EST, it's 4:00 AM AEDT the next day.
Do EST or AEDT use daylight saving time?
Eastern Standard Time (EST) observes daylight saving, alternating with EDT; Australian Eastern Daylight Time (AEDT) observes daylight saving, alternating with AEST.
Why might the real-world EST–AEDT difference change during the year?
The labels EST and AEDT are fixed offsets, so this converter is always exact. But Eastern Standard Time's region switches between standard and summer time, so for part of the year you may actually want EDT to AEDT. Always check which label a region is currently using before you schedule.