Time difference between Sydney and Vienna
10 hours
Sydney is 10 hours ahead of Vienna.
Does daylight saving change it?
Yes. In winter the gap is 10 hours; in summer it is 8 hours.
Overlapping work hours
During Sydney work hours (09:00–18:00) Vienna is off the clock. One side has to take an early morning or a late evening.
Sydney time → Vienna time
| 00:00 | 14:00prev day |
|---|---|
| 01:00 | 15:00prev day |
| 02:00 | 16:00prev day |
| 03:00 | 17:00prev day |
| 04:00 | 18:00prev day |
| 05:00 | 19:00prev day |
| 06:00 | 20:00prev day |
| 07:00 | 21:00prev day |
| 08:00 | 22:00prev day |
| 09:00 | 23:00prev day |
| 10:00 | 00:00 |
| 11:00 | 01:00 |
| 12:00 | 02:00 |
| 13:00 | 03:00 |
| 14:00 | 04:00 |
| 15:00 | 05:00 |
| 16:00 | 06:00 |
| 17:00 | 07:00 |
| 18:00 | 08:00 |
| 19:00 | 09:00 |
| 20:00 | 10:00 |
| 21:00 | 11:00 |
| 22:00 | 12:00 |
| 23:00 | 13:00 |
Standard time (January). During daylight saving each row shifts by an hour.
Frequently asked questions
Q. How many hours is Sydney ahead of Vienna?
10 hours on standard time. During daylight saving it becomes 8 hours, an hour more or less.
Q. What time is it in Vienna when it is noon in Sydney?
Read the 12:00 row of the 24-hour table below. The table is on standard time, so each row shifts an hour during daylight saving.
Q. When should we schedule a meeting?
The work hours do not overlap at all. One side has to take an early morning or a late evening.