City of Sammamish to Sydney time converter

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

City of Sammamish PDT

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

City of Sammamish
Washington, 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)

City of Sammamish to Sydney conversion table

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

City of SammamishSydney
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 City of Sammamish (9:00 AM – 12:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because City of Sammamish 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

City of Sammamish and Sydney are 12,490 km (7,761 miles) apart in a straight line.

More conversions

Sydney to City of SammamishCity of Sammamish to New YorkCity of Sammamish to LondonCity of Sammamish to Los AngelesCity of Sammamish to ChicagoCity of Sammamish to TorontoCity of Sammamish to São PauloCity of Sammamish to ParisCity of Sammamish to BerlinCity of Sammamish to MoscowCity of Sammamish to DubaiCity of Sammamish to New DelhiCity of Sammamish 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 City of Sammamish and Sydney?

Sydney is 18 hours ahead of City of Sammamish.

What time is it in Sydney when it is 9 AM in City of Sammamish?

When it is 9:00 AM in City of Sammamish, it is 3:00 AM (Thu, Oct 22) in Sydney.

When is the best time to call Sydney from City of Sammamish?

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

Does the time difference between City of Sammamish 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.