Sydney to Nghèn time converter

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

Sydney AEDT

Sunday, October 18, 2026

Nghèn ICT

Sunday, October 18, 2026

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

Sydney to Nghèn conversion table

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

SydneyNghèn
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 Nghèn).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 18, 2027: -4h

Distance

Sydney and Nghèn are 7,549 km (4,691 miles) apart in a straight line.

More conversions

Nghèn 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 NghènLondon to NghènLos Angeles to NghènChicago to NghènToronto to NghènSão Paulo to NghènParis to NghènBerlin to NghènMoscow to NghènDubai to NghènNew Delhi to NghènBangkok to Nghèn

Questions and answers

What is the time difference between Sydney and Nghèn?

Nghèn is 4 hours behind Sydney.

What time is it in Nghèn when it is 9 AM in Sydney?

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

When is the best time to call Nghèn from Sydney?

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

Does the time difference between Sydney and Nghèn change?

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