Time difference
Time difference between Chennai and Vienna
Find the best time to schedule a call or meeting.
Vienna is currently 3 hours 30 minutes behind Chennai.
Chennai • GMT+5:30
6:37 PM
Thursday, Jun 18
Vienna • GMT+2
3:07 PM
Thursday, Jun 18
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Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 4.5 hours. 12:30 PM–5 PM in Chennai is 9 AM–1:30 PM in Vienna. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Chennai | Vienna |
|---|---|
| 8 AM | 4:30 AM |
| 12 PM | 8:30 AM |
| 3 PM | 11:30 AM |
| 5 PM | 1:30 PM |
| 9 PM | 5:30 PM |
Daylight saving
Heads up: the gap will widen to 4.5 hours around October 29, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
Frequently asked questions
- How many hours ahead is Vienna than Chennai?
- Vienna is 3.5 hours behind Chennai.
- What time is 9 AM in Chennai in Vienna?
- 9:00 AM in Chennai is 5:30 AM in Vienna.
- Do Chennai and Vienna observe daylight saving?
- Heads up: the gap will widen to 4.5 hours around October 29, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
- When is the best time to call Vienna from Chennai?
- Aim for 12:30 PM–5 PM in Chennai, which is 9 AM–1:30 PM in Vienna.