AST to AEST Converter
This page converts Atlantic Standard Time (AST) to Australian Eastern Standard Time (AEST). AEST is 14 hours ahead of AST, so a meeting at one time slides predictably to the other. Edit the time or date to begin.
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 Atlantic Standard Time (AST).
In southern Australia, daylight saving time runs from the first Sunday in October to the first Sunday in April. That affects Australian Eastern Standard Time (AEST).
AST to AEST conversion chart
For example, a 9:00 AM AST meeting takes place at 11:00 PM AEST. Concretely, when Halifax (AST) and Sydney (AEST) set up a call, aEST is 14 hours ahead of AST.
| AST time | AEST time |
|---|---|
| 12:00 AM | 2:00 PM |
| 1:00 AM | 3:00 PM |
| 2:00 AM | 4:00 PM |
| 3:00 AM | 5:00 PM |
| 4:00 AM | 6:00 PM |
| 5:00 AM | 7:00 PM |
| 6:00 AM | 8:00 PM |
| 7:00 AM | 9:00 PM |
| 8:00 AM | 10:00 PM |
| 9:00 AM | 11:00 PM |
| 10:00 AM | 12:00 AM+1 day |
| 11:00 AM | 1:00 AM+1 day |
| 12:00 PM | 2:00 AM+1 day |
| 1:00 PM | 3:00 AM+1 day |
| 2:00 PM | 4:00 AM+1 day |
| 3:00 PM | 5:00 AM+1 day |
| 4:00 PM | 6:00 AM+1 day |
| 5:00 PM | 7:00 AM+1 day |
| 6:00 PM | 8:00 AM+1 day |
| 7:00 PM | 9:00 AM+1 day |
| 8:00 PM | 10:00 AM+1 day |
| 9:00 PM | 11:00 AM+1 day |
| 10:00 PM | 12:00 PM+1 day |
| 11:00 PM | 1:00 PM+1 day |
This chart uses the fixed AST and AEST offsets; the live converter above follows current daylight saving.
Convert AST to AEST Time Zone
Everything you need for AST to AEST — the difference, the current times, and how to plan around it.
How do I convert AST to AEST?
It takes three quick steps:
- Click the AST field on the left and pick the time you want to convert.
- The matching AEST 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 AST and AEST?
AEST is 14 hours ahead of AST. In everyday terms, once you know the time on one side you just add 14 hours to get the other — so a call between Halifax and Sydney is always 14 hours apart.
What time is it in AEST right now?
Right now the time in Australian Eastern Standard Time (AEST) is Tuesday, June 30, 2026 · 3:53:57 AM. It ticks every second, so you’re always looking at the live AEST clock.
What time is it in AST right now?
And in Atlantic Standard Time (AST), it’s currently Monday, June 29, 2026 · 1:53:57 PM. Compare the two and the 14 hours gap is easy to see.
Planning a meeting across AST and AEST?
For example, a 9:00 AM AST meeting takes place at 11:00 PM AEST. 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 AST to AEST?
The labels AST and AEST 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 gap usually holds steady right through the year.
Why can you trust this AST to AEST 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 AST to AEST stays accurate for today and for any past or future date you type in.
Convert AST to 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
- 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 AEST 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
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Frequently asked questions
How many hours ahead of AST is AEST?
AEST is 14 hours ahead of AST — a fixed 14 hours difference, since both are fixed-offset labels.
What time is it in AEST when it's 12:00 PM AST?
When it's 12:00 PM (noon) AST, it's 2:00 AM AEST the next day.
Do AST or AEST use daylight saving time?
Atlantic Standard Time (AST) observes daylight saving, alternating with ADT; Australian Eastern Standard Time (AEST) observes daylight saving, alternating with AEDT.
Why might the real-world AST–AEST difference change during the year?
The labels AST and AEST are fixed offsets, so this converter is always exact. But Atlantic Standard Time's region switches between standard and summer time, so for part of the year you may actually want ADT to AEST. Always check which label a region is currently using before you schedule.