Cao Bằng to Sydney time converter

Sydney is 4 hours ahead of Cao Bằng. When it is 9:00 AM in Cao Bằng, it is 1:00 PM in Sydney.

Cao Bằng ICT

Tuesday, October 20, 2026

Sydney AEDT

Tuesday, October 20, 2026

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

Cao Bằng to Sydney conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 20, 2027: +4h

Distance

Cao Bằng and Sydney are 7,882 km (4,898 miles) apart in a straight line.

More conversions

Sydney to Cao BằngCao Bằng to New YorkCao Bằng to LondonCao Bằng to Los AngelesCao Bằng to ChicagoCao Bằng to TorontoCao Bằng to São PauloCao Bằng to ParisCao Bằng to BerlinCao Bằng to MoscowCao Bằng to DubaiCao Bằng to New DelhiCao Bằng to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Cao Bằng and Sydney?

Sydney is 4 hours ahead of Cao Bằng.

What time is it in Sydney when it is 9 AM in Cao Bằng?

When it is 9:00 AM in Cao Bằng, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Cao Bằng?

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

Does the time difference between Cao Bằng and Sydney change?

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