Time in Sydney and Houston
The time difference between Sydney and Houston, Texas, is 17 hours. Houston is 17 hours behind Sydney.
This means 9am in Sydney is 4pm in Houston (previous day) and 5pm in Sydney is 12am in Houston.
Sydney
- The current local time in Sydney is 12:45 pm (November 14, 2026)
- Sydney is in the Australian Eastern Daylight Time Zone
- The time zone offset for Sydney, Australia, is UTC+11:00
Houston
- The current local time in Houston is 7:45 pm (November 14, 2026)
- Houston is in the Central Standard Time Zone
- The time zone offset for Houston, United States, is UTC-06:00
How to convert Sydney time to Houston time?
Subtract 17 hours from Sydney time to get Houston time.
Time in Sydney
00:00
Time in Houston
00:00
Use the slider above to convert Sydney time to Houston 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 | Houston |
|---|---|
| 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 |