Time in St Louis and Sydney
The time difference between St Louis, Missouri, and Sydney is 16 hours. Sydney is 16 hours ahead of St Louis.
This means 9am in St Louis is 1am in Sydney (next day) and 5pm in St Louis is 9am in Sydney (next day).
St Louis
- The current local time in St Louis is 9:09 am (October 9, 2026)
- St Louis is in the Central Daylight Time Zone
- The time zone offset for St Louis, United States, is UTC-05:00
Sydney
- The current local time in Sydney is 1:09 am (October 10, 2026)
- Sydney is in the Australian Eastern Daylight Time Zone
- The time zone offset for Sydney, Australia, is UTC+11:00
How to convert St Louis time to Sydney time?
Add 16 hours to St Louis time to get Sydney time.
Time in St Louis
00:00
Time in Sydney
00:00
Use the slider above to convert St Louis time to Sydney 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
| St Louis | Sydney |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am |
| 9am | 1am |
| 10am | 2am |
| 11am | 3am |
| 12pm | 4am |
| 1pm | 5am |
| 2pm | 6am |
| 3pm | 7am |
| 4pm | 8am |
| 5pm | 9am |
| 6pm | 10am |
| 7pm | 11am |
| 8pm | 12pm |
| 9pm | 1pm |
| 10pm | 2pm |
| 11pm | 3pm |