AEST to Thailand Time Converter
ICT is 4 hours behind AEDT. 9:00 AM AEDT = 5:00 AM ICT.
ICT is 4 hours behind AEDT at the moment. To convert AEST to Thailand Time, subtract 4 hours from the AEST time: 9:00 AM AEDT = 5:00 AM ICT.
AEST (Australian Eastern Time) is used in New South Wales, Victoria, Tasmania, ACT; Queensland (Brisbane) all year. Thailand Time (Thailand time) is used in Thailand.
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 Thailand Time time conversion table
AEST to Thailand Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| AEST | Thailand Time |
|---|---|
| 12:00 AM | 8:00 PM−1 |
| 1:00 AM | 9:00 PM−1 |
| 2:00 AM | 10:00 PM−1 |
| 3:00 AM | 11:00 PM−1 |
| 4:00 AM | 12:00 AM |
| 5:00 AM | 1:00 AM |
| 6:00 AM | 2:00 AM |
| 7:00 AM | 3:00 AM |
| AEST | Thailand Time |
|---|---|
| 8:00 AM | 4:00 AM |
| 9:00 AM | 5:00 AM |
| 10:00 AM | 6:00 AM |
| 11:00 AM | 7:00 AM |
| 12:00 PM | 8:00 AM |
| 1:00 PM | 9:00 AM |
| 2:00 PM | 10:00 AM |
| 3:00 PM | 11:00 AM |
| AEST | Thailand Time |
|---|---|
| 4:00 PM | 12:00 PM |
| 5:00 PM | 1:00 PM |
| 6:00 PM | 2:00 PM |
| 7:00 PM | 3:00 PM |
| 8:00 PM | 4:00 PM |
| 9:00 PM | 5:00 PM |
| 10:00 PM | 6:00 PM |
| 11:00 PM | 7:00 PM |
Conversion table from AEST to Thailand Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Thailand Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert AEST to Thailand Time
Subtract 4 hours from the AEST time to get Thailand Time.
Example: 9:00 AM AEDT = 5:00 AM ICT.
Across midnight: 1:00 AM AEDT = 9:00 PM ICT (previous day). The date changes, so always check the day as well as the hour.
Time difference between AEST and Thailand Time
The time difference between AEST and Thailand 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 – 4 Apr 2026: Thailand Time is 4 hours behind of AEST.
- 5 Apr 2026 – 3 Oct 2026: Thailand Time is 3 hours behind of AEST.
- 4 Oct 2026 – 31 Dec 2026: Thailand Time is 4 hours behind of AEST.
AEST and Thailand 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).
- Thailand Time does not observe daylight saving time; it stays on UTC+7 all year.
Best time for a meeting between AEST and Thailand Time
AEST and Thailand Time share 4 hours of the 9 AM–5 PM working day. Any time between 1:00 PM and 5:00 PM AEDT lands between 9:00 AM and 1:00 PM ICT, inside working hours for both.
AEST to Thailand Time FAQ
What is the time difference between AEST and Thailand Time?
Right now ICT is 4 hours behind AEDT. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM AEST in Thailand Time?
9:00 AM AEDT is 5:00 AM ICT.
What is 12 PM (noon) AEST in Thailand Time?
12:00 PM AEDT is 8:00 AM ICT.
Is Thailand Time ahead of or behind AEST?
ICT is 4 hours behind AEDT, so it is earlier in Thailand 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 Thailand Time change for daylight saving time?
No. Thailand Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between AEST and Thailand Time?
AEST and Thailand Time share 4 hours of the 9 AM–5 PM working day. Any time between 1:00 PM and 5:00 PM AEDT lands between 9:00 AM and 1:00 PM ICT, inside working hours for both.
Related conversions
Convert Thailand Time to AEST
Convert AEST to other time zones
Convert other time zones to Thailand Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.