Time in Sydney and Seattle
The time difference between Sydney and Seattle, Washington, is 17 hours. Seattle is 17 hours behind Sydney.
This means 9am in Sydney is 4pm in Seattle (previous day) and 5pm in Sydney is 12am in Seattle.
Sydney
- The current local time in Sydney is 8:09 pm (August 15, 2026)
- Sydney is in the Australian Eastern Standard Time Zone
- The time zone offset for Sydney, Australia, is UTC+10:00
Seattle
- The current local time in Seattle is 3:09 am (August 15, 2026)
- Seattle is in the Pacific Daylight Time Zone
- The time zone offset for Seattle, United States, is UTC-07:00
How to convert Sydney time to Seattle time?
Subtract 17 hours from Sydney time to get Seattle time.
Time in Sydney
00:00
Time in Seattle
00:00
Use the slider above to convert Sydney time to Seattle time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Sydney | Seattle |
|---|---|
| 12am | 7am |
| 1am | 8am |
| 2am | 9am |
| 3am | 10am |
| 4am | 11am |
| 5am | 12pm |
| 6am | 1pm |
| 7am | 2pm |
| 8am | 3pm |
| 9am | 4pm |
| 10am | 5pm |
| 11am | 6pm |
| 12pm | 7pm |
| 1pm | 8pm |
| 2pm | 9pm |
| 3pm | 10pm |
| 4pm | 11pm |
| 5pm | 12am |
| 6pm | 1am |
| 7pm | 2am |
| 8pm | 3am |
| 9pm | 4am |
| 10pm | 5am |
| 11pm | 6am |