Sydney to Tịnh Biên time converter

Tịnh Biên is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Tịnh Biên.

Sydney AEDT

Tuesday, October 20, 2026

Tịnh Biên ICT

Tuesday, October 20, 2026

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

Sydney to Tịnh Biên conversion table

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

SydneyTịnh Biên
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 Tịnh Biên).

Daylight saving time and the difference

The difference changes during the year because Sydney and Tịnh Biên 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 Tịnh Biên are 6,950 km (4,319 miles) apart in a straight line.

More conversions

Tịnh Biên 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 Tịnh BiênLondon to Tịnh BiênLos Angeles to Tịnh BiênChicago to Tịnh BiênToronto to Tịnh BiênSão Paulo to Tịnh BiênParis to Tịnh BiênBerlin to Tịnh BiênMoscow to Tịnh BiênDubai to Tịnh BiênNew Delhi to Tịnh BiênBangkok to Tịnh Biên

Questions and answers

What is the time difference between Sydney and Tịnh Biên?

Tịnh Biên is 4 hours behind Sydney.

What time is it in Tịnh Biên when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Tịnh Biên.

When is the best time to call Tịnh Biên from Sydney?

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

Does the time difference between Sydney and Tịnh Biên change?

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