Sydney to Koga time converter

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

Sydney AEDT

Sunday, October 18, 2026

Koga JST

Sunday, October 18, 2026

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

Sydney to Koga conversion table

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

SydneyKoga
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 Koga).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Apr 4, 2027: -2h
  • Apr 4, 2027 – Oct 3, 2027: -1h
  • Oct 3, 2027 – Oct 18, 2027: -2h

Distance

Sydney and Koga are 7,880 km (4,896 miles) apart in a straight line.

More conversions

Koga 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 KogaLondon to KogaLos Angeles to KogaChicago to KogaToronto to KogaSão Paulo to KogaParis to KogaBerlin to KogaMoscow to KogaDubai to KogaNew Delhi to KogaBangkok to Koga

Questions and answers

What is the time difference between Sydney and Koga?

Koga is 2 hours behind Sydney.

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

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

When is the best time to call Koga from Sydney?

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

Does the time difference between Sydney and Koga change?

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