Sydney to Sidikalang time converter

Sidikalang is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Sidikalang.

Sydney AEDT

Tuesday, October 20, 2026

Sidikalang WIB

Tuesday, October 20, 2026

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

Sydney to Sidikalang conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 20, 2027: -4h

Distance

Sydney and Sidikalang are 6,864 km (4,265 miles) apart in a straight line.

More conversions

Sidikalang 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 SidikalangLondon to SidikalangLos Angeles to SidikalangChicago to SidikalangToronto to SidikalangSão Paulo to SidikalangParis to SidikalangBerlin to SidikalangMoscow to SidikalangDubai to SidikalangNew Delhi to SidikalangBangkok to Sidikalang

Questions and answers

What is the time difference between Sydney and Sidikalang?

Sidikalang is 4 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 5:00 AM in Sidikalang.

When is the best time to call Sidikalang from Sydney?

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

Does the time difference between Sydney and Sidikalang change?

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