Sidoarjo to Sydney time converter

Sydney is 4 hours ahead of Sidoarjo. When it is 9:00 AM in Sidoarjo, it is 1:00 PM in Sydney.

Sidoarjo WIB

Monday, October 19, 2026

Sydney AEDT

Tuesday, October 20, 2026

Sidoarjo
Indonesia
Mon, Oct 19
WIBUTC+7
Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sidoarjo to Sydney conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

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

Distance

Sidoarjo and Sydney are 4,917 km (3,055 miles) apart in a straight line.

More conversions

Sydney to SidoarjoSidoarjo to New YorkSidoarjo to LondonSidoarjo to Los AngelesSidoarjo to ChicagoSidoarjo to TorontoSidoarjo to São PauloSidoarjo to ParisSidoarjo to BerlinSidoarjo to MoscowSidoarjo to DubaiSidoarjo to New DelhiSidoarjo to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Sidoarjo and Sydney?

Sydney is 4 hours ahead of Sidoarjo.

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

When it is 9:00 AM in Sidoarjo, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Sidoarjo?

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

Does the time difference between Sidoarjo and Sydney change?

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