Sydney to Ulsan time converter

Ulsan is 2 hours behind Sydney. When it is 9:00 AM in Sydney, it is 7:00 AM in Ulsan.

Sydney AEDT

Saturday, October 17, 2026

Ulsan KST

Saturday, October 17, 2026

Sydney
New South Wales, Australia
Sat, Oct 17
AEDTUTC+11
Ulsan
South Korea
Sat, Oct 17
KSTUTC+9-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Ulsan conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Sydney (9:00 AM – 4:00 PM in Ulsan).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Apr 4, 2027: -2h
  • Apr 4, 2027 – Oct 3, 2027: -1h
  • Oct 3, 2027 – Oct 17, 2027: -2h

Distance

Sydney and Ulsan are 8,046 km (5,000 miles) apart in a straight line.

More conversions

Ulsan 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 UlsanLondon to UlsanLos Angeles to UlsanChicago to UlsanToronto to UlsanSão Paulo to UlsanParis to UlsanBerlin to UlsanMoscow to UlsanDubai to UlsanNew Delhi to UlsanBangkok to Ulsan

Questions and answers

What is the time difference between Sydney and Ulsan?

Ulsan is 2 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 7:00 AM in Ulsan.

When is the best time to call Ulsan from Sydney?

Both sides are at work from 11:00 AM – 6:00 PM in Sydney (9:00 AM – 4:00 PM in Ulsan).

Does the time difference between Sydney and Ulsan change?

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