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