Sydney to Kiên Hải time converter

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

Sydney AEDT

Monday, October 19, 2026

Kiên Hải ICT

Monday, October 19, 2026

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

Sydney to Kiên Hải conversion table

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

SydneyKiên Hải
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 Kiên Hải).

Daylight saving time and the difference

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

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

Distance

Sydney and Kiên Hải are 6,906 km (4,291 miles) apart in a straight line.

More conversions

Kiên Hải 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 Kiên HảiLondon to Kiên HảiLos Angeles to Kiên HảiChicago to Kiên HảiToronto to Kiên HảiSão Paulo to Kiên HảiParis to Kiên HảiBerlin to Kiên HảiMoscow to Kiên HảiDubai to Kiên HảiNew Delhi to Kiên HảiBangkok to Kiên Hải

Questions and answers

What is the time difference between Sydney and Kiên Hải?

Kiên Hải is 4 hours behind Sydney.

What time is it in Kiên Hải when it is 9 AM in Sydney?

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

When is the best time to call Kiên Hải from Sydney?

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

Does the time difference between Sydney and Kiên Hải change?

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