Sydney to Karatsu time converter

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

Sydney AEDT

Monday, October 19, 2026

Karatsu JST

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Karatsu
Japan
Mon, Oct 19
JSTUTC+9-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Karatsu conversion table

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

SydneyKaratsu
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 Karatsu).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Apr 4, 2027: -2h
  • Apr 4, 2027 – Oct 3, 2027: -1h
  • Oct 3, 2027 – Oct 19, 2027: -2h

Distance

Sydney and Karatsu are 7,806 km (4,850 miles) apart in a straight line.

More conversions

Karatsu 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 KaratsuLondon to KaratsuLos Angeles to KaratsuChicago to KaratsuToronto to KaratsuSão Paulo to KaratsuParis to KaratsuBerlin to KaratsuMoscow to KaratsuDubai to KaratsuNew Delhi to KaratsuBangkok to Karatsu

Questions and answers

What is the time difference between Sydney and Karatsu?

Karatsu is 2 hours behind Sydney.

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

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

When is the best time to call Karatsu from Sydney?

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

Does the time difference between Sydney and Karatsu change?

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