Montclair to Sydney time converter

Sydney is 18 hours ahead of Montclair. When it is 9:00 AM in Montclair, it is 3:00 AM (Wed, Oct 21) in Sydney.

Montclair PDT

Tuesday, October 20, 2026

Sydney AEDT

Wednesday, October 21, 2026

Montclair
California, United States
Tue, Oct 20
PDTUTC-7
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+18h
Finding your time zone…
Shared working hours (9:00–18:00)

Montclair to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Montclair (9:00 AM – 12:00 PM in Sydney).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +18h
  • Nov 1, 2026 – Mar 14, 2027: +19h
  • Mar 14, 2027 – Apr 3, 2027: +18h
  • Apr 3, 2027 – Oct 2, 2027: +17h
  • Oct 2, 2027 – Oct 20, 2027: +18h

Distance

Montclair and Sydney are 12,120 km (7,531 miles) apart in a straight line.

More conversions

Sydney to MontclairMontclair to New YorkMontclair to LondonMontclair to Los AngelesMontclair to ChicagoMontclair to TorontoMontclair to São PauloMontclair to ParisMontclair to BerlinMontclair to MoscowMontclair to DubaiMontclair to New DelhiMontclair 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 Montclair and Sydney?

Sydney is 18 hours ahead of Montclair.

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

When it is 9:00 AM in Montclair, it is 3:00 AM (Wed, Oct 21) in Sydney.

When is the best time to call Sydney from Montclair?

Both sides are at work from 3:00 PM – 6:00 PM in Montclair (9:00 AM – 12:00 PM in Sydney).

Does the time difference between Montclair 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.