Santa Clara to Sydney time converter

Sydney is 18 hours ahead of Santa Clara. When it is 9:00 AM in Santa Clara, it is 3:00 AM (Thu, Oct 22) in Sydney.

Santa Clara PDT

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

Santa Clara
California, United States
Wed, Oct 21
PDTUTC-7
Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11+18h
Finding your time zone…
Shared working hours (9:00–18:00)

Santa Clara to Sydney conversion table

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

Santa ClaraSydney
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 Santa Clara (9:00 AM – 12:00 PM in Sydney).

Daylight saving time and the difference

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

  • Oct 21, 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 21, 2027: +18h

Distance

Santa Clara and Sydney are 11,960 km (7,432 miles) apart in a straight line.

More conversions

Sydney to Santa ClaraSanta Clara to New YorkSanta Clara to LondonSanta Clara to Los AngelesSanta Clara to ChicagoSanta Clara to TorontoSanta Clara to São PauloSanta Clara to ParisSanta Clara to BerlinSanta Clara to MoscowSanta Clara to DubaiSanta Clara to New DelhiSanta Clara 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 Santa Clara and Sydney?

Sydney is 18 hours ahead of Santa Clara.

What time is it in Sydney when it is 9 AM in Santa Clara?

When it is 9:00 AM in Santa Clara, it is 3:00 AM (Thu, Oct 22) in Sydney.

When is the best time to call Sydney from Santa Clara?

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

Does the time difference between Santa Clara 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.