Cầu Giấy to Sydney time converter

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

Cầu Giấy ICT

Monday, October 19, 2026

Sydney AEDT

Monday, October 19, 2026

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

Cầu Giấy to Sydney conversion table

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

Cầu GiấySydney
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 Cầu Giấy (1:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 19, 2027: +4h

Distance

Cầu Giấy and Sydney are 7,770 km (4,828 miles) apart in a straight line.

More conversions

Sydney to Cầu GiấyCầu Giấy to New YorkCầu Giấy to LondonCầu Giấy to Los AngelesCầu Giấy to ChicagoCầu Giấy to TorontoCầu Giấy to São PauloCầu Giấy to ParisCầu Giấy to BerlinCầu Giấy to MoscowCầu Giấy to DubaiCầu Giấy to New DelhiCầu Giấy 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 Cầu Giấy and Sydney?

Sydney is 4 hours ahead of Cầu Giấy.

What time is it in Sydney when it is 9 AM in Cầu Giấy?

When it is 9:00 AM in Cầu Giấy, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Cầu Giấy?

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

Does the time difference between Cầu Giấy 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.