Ou Bei Choan to Sydney time converter

Sydney is 4 hours ahead of Ou Bei Choan. When it is 9:00 AM in Ou Bei Choan, it is 1:00 PM in Sydney.

Ou Bei Choan ICT

Wednesday, October 21, 2026

Sydney AEDT

Wednesday, October 21, 2026

Ou Bei Choan
Cambodia
Wed, Oct 21
ICTUTC+7
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Ou Bei Choan to Sydney conversion table

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

Ou Bei ChoanSydney
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 Ou Bei Choan (1:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Ou Bei Choan and Sydney switch clocks on different dates:

  • Oct 21, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 21, 2027: +4h

Distance

Ou Bei Choan and Sydney are 7,372 km (4,581 miles) apart in a straight line.

More conversions

Sydney to Ou Bei ChoanOu Bei Choan to New YorkOu Bei Choan to LondonOu Bei Choan to Los AngelesOu Bei Choan to ChicagoOu Bei Choan to TorontoOu Bei Choan to São PauloOu Bei Choan to ParisOu Bei Choan to BerlinOu Bei Choan to MoscowOu Bei Choan to DubaiOu Bei Choan to New DelhiOu Bei Choan 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 Ou Bei Choan and Sydney?

Sydney is 4 hours ahead of Ou Bei Choan.

What time is it in Sydney when it is 9 AM in Ou Bei Choan?

When it is 9:00 AM in Ou Bei Choan, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Ou Bei Choan?

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

Does the time difference between Ou Bei Choan 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.