Vietnam to AEDT time conversion
AEDT is 4 hours ahead of Vietnam.
Time difference with your location
Vietnam is 7 hours ahead of UTC. Compare with your local time →
Choose a date and time
Choose the local time in Vietnam to convert it to AEDT on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · Vietnam → AEDT
This table converts each hour in Vietnam to AEDT on 2026-10-21.
- Working hours
- Outside working hours
- Night hours
| Vietnam | AEDT | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 04:004:00 AM | |
| 01:001:00 AM | 05:005:00 AM | |
| 02:002:00 AM | 06:006:00 AM | |
| 03:003:00 AM | 07:007:00 AM | |
| 04:004:00 AM | 08:008:00 AM | |
| 05:005:00 AM | 09:009:00 AM | |
| 06:006:00 AM | 10:0010:00 AM | |
| 07:007:00 AM | 11:0011:00 AM | |
| 08:008:00 AM | 12:0012:00 PM | ✓ |
| 09:009:00 AM | 13:001:00 PM | ✓ |
| 10:0010:00 AM | 14:002:00 PM | ✓ |
| 11:0011:00 AM | 15:003:00 PM | ✓ |
| 12:0012:00 PM | 16:004:00 PM | ✓ |
| 13:001:00 PM | 17:005:00 PM | ✓ |
| 14:002:00 PM | 18:006:00 PM | |
| 15:003:00 PM | 19:007:00 PM | |
| 16:004:00 PM | 20:008:00 PM | |
| 17:005:00 PM | 21:009:00 PM | |
| 18:006:00 PM | 22:0010:00 PM | |
| 19:007:00 PM | 23:0011:00 PM | |
| 20:008:00 PM | 00:0012:00 AM +1 day | |
| 21:009:00 PM | 01:001:00 AM +1 day | |
| 22:0010:00 PM | 02:002:00 AM +1 day | |
| 23:0011:00 PM | 03:003:00 AM +1 day |
Quick conversion examples
These examples use Vietnam (UTC+7) and AEDT (UTC+11); choosing a date applies the local clock changes.
Conversion formula: AEDT = Vietnam + 4h · AEST = Vietnam + 3h.
| Vietnam | AEDT |
|---|---|
| 6:00 AM Vietnam | = 10:00 AM AEDT |
| 7:00 AM Vietnam | = 11:00 AM AEDT |
| 8:00 AM Vietnam | = 12:00 PM AEDT |
| 9:00 AM Vietnam | = 1:00 PM AEDT |
| 10:00 AM Vietnam | = 2:00 PM AEDT |
| 12:00 PM Vietnam | = 4:00 PM AEDT |
| 3:00 PM Vietnam | = 7:00 PM AEDT |
| 5:00 PM Vietnam | = 9:00 PM AEDT |
| 6:00 PM Vietnam | = 10:00 PM AEDT |
| 8:00 PM Vietnam | = 12:00 AM AEDT (+1 day) |
Overlapping meeting hours
The 08:00–18:00 working day in Vietnam and AEDT overlaps for 6 hours on 2026-10-21.
- Shared working hours
- 08:00–14:00 Vietnam · 12:00–18:00 AEDT
Clock changes on both sides, 2026–2028
Vietnam and AEDT have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | Vietnam | AEDT |
|---|---|---|
| 2026 | No clock changes; UTC+7 all year. | · 03:00 → 02:00 · 02:00 → 03:00 |
| 2027 | No clock changes; UTC+7 all year. | · 03:00 → 02:00 · 02:00 → 03:00 |
| 2028 | No clock changes; UTC+7 all year. | · 03:00 → 02:00 · 02:00 → 03:00 |
At the start of 2026, AEDT is 4 hours ahead of Vietnam. The difference changes during the following periods.
- From 2026-04-04 23:00 Vietnam until 2026-10-03 23:00 Vietnam, AEST is 3 hours ahead of Vietnam.
- From 2027-04-03 23:00 Vietnam until 2027-10-02 23:00 Vietnam, AEST is 3 hours ahead of Vietnam.
- From 2028-04-01 23:00 Vietnam until 2028-09-30 23:00 Vietnam, AEST is 3 hours ahead of Vietnam.
Frequently asked questions
What time is 9 AM Vietnam in AEDT?
9:00 AM Vietnam = 1:00 PM AEDT, using UTC+7 and UTC+11. Choose a date above for the seasonal local time.
Does the time difference between Vietnam and AEDT change during the year?
Yes. During 2026–2028: AEDT is 3 hours ahead of Vietnam; AEDT is 4 hours ahead of Vietnam. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in AEDT?
Read the UTC+11 clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between Vietnam and AEDT?
The shared 08:00–18:00 working window is 08:00–14:00 Vietnam / 12:00–18:00 UTC+11, a total of 6 hours.
What is the time difference between Vietnam and AEDT now?
Right now, UTC+11 is 4 hours ahead of Vietnam. Conversion formula: AEDT = Vietnam + 4h · AEST = Vietnam + 3h.