Sydney to West Lafayette time converter

West Lafayette is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Mon, Oct 19) in West Lafayette.

Sydney AEDT

Tuesday, October 20, 2026

West Lafayette EDT

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
West Lafayette
Indiana, United States
Tue, Oct 20
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to West Lafayette conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Apr 4, 2027: -15h
  • Apr 4, 2027 – Oct 3, 2027: -14h
  • Oct 3, 2027 – Oct 20, 2027: -15h

Distance

Sydney and West Lafayette are 14,905 km (9,262 miles) apart in a straight line.

More conversions

West Lafayette 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 West LafayetteLondon to West LafayetteLos Angeles to West LafayetteChicago to West LafayetteToronto to West LafayetteSão Paulo to West LafayetteParis to West LafayetteBerlin to West LafayetteMoscow to West LafayetteDubai to West LafayetteNew Delhi to West LafayetteBangkok to West Lafayette

Questions and answers

What is the time difference between Sydney and West Lafayette?

West Lafayette is 15 hours behind Sydney.

What time is it in West Lafayette when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 PM (Mon, Oct 19) in West Lafayette.

When is the best time to call West Lafayette from Sydney?

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

Does the time difference between Sydney and West Lafayette change?

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