Sydney to Ô Môn time converter

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

Sydney AEDT

Monday, October 19, 2026

Ô Môn ICT

Monday, October 19, 2026

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

Sydney to Ô Môn conversion table

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

SydneyÔ Môn
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 Ô Môn).

Daylight saving time and the difference

The difference changes during the year because Sydney and Ô Môn 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 Ô Môn are 6,859 km (4,262 miles) apart in a straight line.

More conversions

Ô Môn 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 Ô MônLondon to Ô MônLos Angeles to Ô MônChicago to Ô MônToronto to Ô MônSão Paulo to Ô MônParis to Ô MônBerlin to Ô MônMoscow to Ô MônDubai to Ô MônNew Delhi to Ô MônBangkok to Ô Môn

Questions and answers

What is the time difference between Sydney and Ô Môn?

Ô Môn is 4 hours behind Sydney.

What time is it in Ô Môn when it is 9 AM in Sydney?

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

When is the best time to call Ô Môn from Sydney?

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

Does the time difference between Sydney and Ô Môn change?

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