Sydney to Đông Ngạc time converter

Đông Ngạc is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Đông Ngạc.

Sydney AEDT

Tuesday, October 20, 2026

Đông Ngạc ICT

Monday, October 19, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
Đông Ngạc
Vietnam
Mon, Oct 19
ICTUTC+7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Đông Ngạc conversion table

Every hour of today in Sydney and the matching time in Đông Ngạc. Light rows are typical working hours (9:00–18:00).

SydneyĐông Ngạc
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Đông Ngạc).

Daylight saving time and the difference

The difference changes during the year because Sydney and Đông Ngạc switch clocks on different dates:

  • Oct 20, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 20, 2027: -4h

Distance

Sydney and Đông Ngạc are 7,775 km (4,831 miles) apart in a straight line.

More conversions

Đông Ngạc to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to Đông NgạcLondon to Đông NgạcLos Angeles to Đông NgạcChicago to Đông NgạcToronto to Đông NgạcSão Paulo to Đông NgạcParis to Đông NgạcBerlin to Đông NgạcMoscow to Đông NgạcDubai to Đông NgạcNew Delhi to Đông NgạcBangkok to Đông Ngạc

Questions and answers

What is the time difference between Sydney and Đông Ngạc?

Đông Ngạc is 4 hours behind Sydney.

What time is it in Đông Ngạc when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Đông Ngạc.

When is the best time to call Đông Ngạc from Sydney?

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Đông Ngạc).

Does the time difference between Sydney and Đông Ngạc change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.