Hackensack to Sydney time converter

Sydney is 15 hours ahead of Hackensack. When it is 9:00 AM in Hackensack, it is 12:00 AM (Mon, Oct 19) in Sydney.

Hackensack EDT

Sunday, October 18, 2026

Sydney AEDT

Sunday, October 18, 2026

Hackensack
New Jersey, United States
Sun, Oct 18
EDTUTC-4
Sydney
New South Wales, Australia
Sun, Oct 18
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Hackensack to Sydney conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Hackensack (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Apr 3, 2027: +15h
  • Apr 3, 2027 – Oct 2, 2027: +14h
  • Oct 2, 2027 – Oct 18, 2027: +15h

Distance

Hackensack and Sydney are 15,987 km (9,934 miles) apart in a straight line.

More conversions

Sydney to HackensackHackensack to New YorkHackensack to LondonHackensack to Los AngelesHackensack to ChicagoHackensack to TorontoHackensack to São PauloHackensack to ParisHackensack to BerlinHackensack to MoscowHackensack to DubaiHackensack to New DelhiHackensack 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 Hackensack and Sydney?

Sydney is 15 hours ahead of Hackensack.

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

When it is 9:00 AM in Hackensack, it is 12:00 AM (Mon, Oct 19) in Sydney.

When is the best time to call Sydney from Hackensack?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Hackensack (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Hackensack 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.