Vienna to Ifo time converter
Ifo is 1 hour behind Vienna. When it is 9:00 AM in Vienna, it is 8:00 AM in Ifo.
8:20 PM in Vienna, Sunday, October 18, 2026
Vienna to Ifo conversion table
Every hour of today in Vienna and the matching time in Ifo. Light rows are typical working hours (9:00–18:00).
| Vienna | Ifo |
|---|---|
| 12:00 AM | 11:00 PM−1 day |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Best time to call or meet
Both sides are at work from 10:00 AM – 6:00 PM in Vienna (9:00 AM – 5:00 PM in Ifo).
Daylight saving time and the difference
The difference changes during the year because Vienna and Ifo switch clocks on different dates:
- Oct 18, 2026 – Oct 25, 2026: -1h
- Oct 25, 2026 – Mar 28, 2027: ±0
- Mar 28, 2027 – Oct 18, 2027: -1h
Distance
Vienna and Ifo are 4,768 km (2,963 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Vienna and Ifo?
Ifo is 1 hour behind Vienna.
What time is it in Ifo when it is 9 AM in Vienna?
When it is 9:00 AM in Vienna, it is 8:00 AM in Ifo.
When is the best time to call Ifo from Vienna?
Both sides are at work from 10:00 AM – 6:00 PM in Vienna (9:00 AM – 5:00 PM in Ifo).
Does the time difference between Vienna and Ifo change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.