AEST to Halifax Time Converter
AST is 15 hours behind AEDT. 9:00 AM AEDT = 6:00 PM AST (previous day).
AST is 15 hours behind AEDT at the moment. To convert AEST to Halifax Time, subtract 15 hours from the AEST time: 9:00 AM AEDT = 6:00 PM AST (previous day).
AEST (Australian Eastern Time) is used in New South Wales, Victoria, Tasmania, ACT; Queensland (Brisbane) all year. Halifax Time (Halifax time) is used in Halifax, Canada.
Queensland stays on AEST all year. AEST (Australian Eastern Standard Time) is not in force right now: New South Wales is currently on AEDT. This page uses whichever name applies on the date you pick, so the numbers below say AEDT.
AEST to Halifax Time time conversion table
AEST to Halifax Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| AEST | Halifax Time | Day |
|---|---|---|
| 12:00 AM AEDT | 9:00 AM AST | previous day |
| 1:00 AM AEDT | 10:00 AM AST | previous day |
| 2:00 AM AEDT | 11:00 AM AST | previous day |
| 3:00 AM AEDT | 12:00 PM AST | previous day |
| 4:00 AM AEDT | 1:00 PM AST | previous day |
| 5:00 AM AEDT | 2:00 PM AST | previous day |
| 6:00 AM AEDT | 3:00 PM AST | previous day |
| 7:00 AM AEDT | 4:00 PM AST | previous day |
| 8:00 AM AEDT | 5:00 PM AST | previous day |
| 9:00 AM AEDT | 6:00 PM AST | previous day |
| 10:00 AM AEDT | 7:00 PM AST | previous day |
| 11:00 AM AEDT | 8:00 PM AST | previous day |
| 12:00 PM AEDT | 9:00 PM AST | previous day |
| 1:00 PM AEDT | 10:00 PM AST | previous day |
| 2:00 PM AEDT | 11:00 PM AST | previous day |
| 3:00 PM AEDT | 12:00 AM AST | night |
| 4:00 PM AEDT | 1:00 AM AST | night |
| 5:00 PM AEDT | 2:00 AM AST | night |
| 6:00 PM AEDT | 3:00 AM AST | night |
| 7:00 PM AEDT | 4:00 AM AST | night |
| 8:00 PM AEDT | 5:00 AM AST | night |
| 9:00 PM AEDT | 6:00 AM AST | — |
| 10:00 PM AEDT | 7:00 AM AST | — |
| 11:00 PM AEDT | 8:00 AM AST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert AEST to Halifax Time
Subtract 15 hours from the AEST time to get Halifax Time.
Example: 9:00 AM AEDT = 6:00 PM AST (previous day).
Across midnight: 1:00 AM AEDT = 10:00 AM AST (previous day). The date changes, so always check the day as well as the hour.
Time difference between AEST and Halifax Time
The time difference between AEST and Halifax Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 7 Mar 2026: Halifax Time is 15 hours behind of AEST.
- 8 Mar 2026 – 4 Apr 2026: Halifax Time is 14 hours behind of AEST.
- 5 Apr 2026 – 3 Oct 2026: Halifax Time is 13 hours behind of AEST.
- 4 Oct 2026 – 31 Oct 2026: Halifax Time is 14 hours behind of AEST.
- 1 Nov 2026 – 31 Dec 2026: Halifax Time is 15 hours behind of AEST.
AEST and Halifax Time during daylight saving time
- AEST next changes on 4 Apr 2027: clocks go back one hour at 02:59 local time, from AEDT (UTC+11) to AEST (UTC+10).
- Halifax Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from AST (UTC−4) to ADT (UTC−3).
Best time for a meeting between AEST and Halifax Time
AEST and Halifax Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM AEDT, which is 4:00 PM AST.
AEST to Halifax Time FAQ
What is the time difference between AEST and Halifax Time?
Right now AST is 15 hours behind AEDT. The gap changes 5 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM AEST in Halifax Time?
9:00 AM AEDT is 6:00 PM AST (previous day).
What is 12 PM (noon) AEST in Halifax Time?
12:00 PM AEDT is 9:00 PM AST (previous day).
Is Halifax Time ahead of or behind AEST?
AST is 15 hours behind AEDT, so it is earlier in Halifax Time than in AEST.
Does AEST change for daylight saving time?
Yes. AEST next changes on 4 Apr 2027, when clocks go back one hour from AEDT to AEST.
Does Halifax Time change for daylight saving time?
Yes. Halifax Time next changes on 14 Mar 2027, when clocks go forward one hour from AST to ADT.
What is the best time for a meeting between AEST and Halifax Time?
AEST and Halifax Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM AEDT, which is 4:00 PM AST.
Related conversions
Convert Halifax Time to AEST
Convert AEST to other time zones
Convert other time zones to Halifax Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.