Sydney to Undurkhaan time converter

Undurkhaan is 3 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 AM in Undurkhaan.

Sydney AEDT

Wednesday, October 21, 2026

Undurkhaan UTC+8

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11
Undurkhaan
Mongolia
Tue, Oct 20
UTC+8-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Undurkhaan conversion table

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

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

Best time to call or meet

Both sides are at work from 12:00 PM – 6:00 PM in Sydney (9:00 AM – 3:00 PM in Undurkhaan).

Daylight saving time and the difference

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

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

Distance

Sydney and Undurkhaan are 9,893 km (6,147 miles) apart in a straight line.

More conversions

Undurkhaan 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 UndurkhaanLondon to UndurkhaanLos Angeles to UndurkhaanChicago to UndurkhaanToronto to UndurkhaanSão Paulo to UndurkhaanParis to UndurkhaanBerlin to UndurkhaanMoscow to UndurkhaanDubai to UndurkhaanNew Delhi to UndurkhaanBangkok to Undurkhaan

Questions and answers

What is the time difference between Sydney and Undurkhaan?

Undurkhaan is 3 hours behind Sydney.

What time is it in Undurkhaan when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 AM in Undurkhaan.

When is the best time to call Undurkhaan from Sydney?

Both sides are at work from 12:00 PM – 6:00 PM in Sydney (9:00 AM – 3:00 PM in Undurkhaan).

Does the time difference between Sydney and Undurkhaan change?

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