Sydney to Việt Yên time converter

Việt Yên is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Việt Yên.

Sydney AEDT

Wednesday, October 21, 2026

Việt Yên ICT

Wednesday, October 21, 2026

Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11
Việt Yên
Vietnam
Wed, Oct 21
ICTUTC+7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Việt Yên conversion table

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

SydneyViệt Yên
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 Việt Yên).

Daylight saving time and the difference

The difference changes during the year because Sydney and Việt Yên switch clocks on different dates:

  • Oct 21, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 21, 2027: -4h

Distance

Sydney and Việt Yên are 7,768 km (4,827 miles) apart in a straight line.

More conversions

Việt Yên 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 Việt YênLondon to Việt YênLos Angeles to Việt YênChicago to Việt YênToronto to Việt YênSão Paulo to Việt YênParis to Việt YênBerlin to Việt YênMoscow to Việt YênDubai to Việt YênNew Delhi to Việt YênBangkok to Việt Yên

Questions and answers

What is the time difference between Sydney and Việt Yên?

Việt Yên is 4 hours behind Sydney.

What time is it in Việt Yên when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Việt Yên.

When is the best time to call Việt Yên from Sydney?

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

Does the time difference between Sydney and Việt Yên change?

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