Rosso to Vienna time converter

Vienna is 2 hours ahead of Rosso. When it is 9:00 AM in Rosso, it is 11:00 AM in Vienna.

Rosso GMT

Sunday, October 18, 2026

Vienna CEST

Monday, October 19, 2026

Rosso
Mauritania
Sun, Oct 18
GMTUTC+0
Vienna
Austria
Mon, Oct 19
CESTUTC+2+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Rosso to Vienna conversion table

Every hour of today in Rosso and the matching time in Vienna. Light rows are typical working hours (9:00–18:00).

RossoVienna
12:00 AM2:00 AM
1:00 AM3:00 AM
2:00 AM4:00 AM
3:00 AM5:00 AM
4:00 AM6:00 AM
5:00 AM7:00 AM
6:00 AM8:00 AM
7:00 AM9:00 AM
8:00 AM10:00 AM
9:00 AM11:00 AM
10:00 AM12:00 PM
11:00 AM1:00 PM
12:00 PM2:00 PM
1:00 PM3:00 PM
2:00 PM4:00 PM
3:00 PM5:00 PM
4:00 PM6:00 PM
5:00 PM7:00 PM
6:00 PM8:00 PM
7:00 PM9:00 PM
8:00 PM10:00 PM
9:00 PM11:00 PM
10:00 PM12:00 AM+1 day
11:00 PM1:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Rosso (11:00 AM – 6:00 PM in Vienna).

Daylight saving time and the difference

The difference changes during the year because Rosso and Vienna switch clocks on different dates:

  • Oct 18, 2026 – Oct 25, 2026: +2h
  • Oct 25, 2026 – Mar 28, 2027: +1h
  • Mar 28, 2027 – Oct 18, 2027: +2h

Distance

Rosso and Vienna are 4,578 km (2,845 miles) apart in a straight line.

More conversions

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New York to ViennaLondon to ViennaLos Angeles to ViennaChicago to ViennaToronto to ViennaSão Paulo to ViennaParis to ViennaBerlin to ViennaMoscow to ViennaDubai to ViennaNew Delhi to ViennaBangkok to Vienna

Questions and answers

What is the time difference between Rosso and Vienna?

Vienna is 2 hours ahead of Rosso.

What time is it in Vienna when it is 9 AM in Rosso?

When it is 9:00 AM in Rosso, it is 11:00 AM in Vienna.

When is the best time to call Vienna from Rosso?

Both sides are at work from 9:00 AM – 4:00 PM in Rosso (11:00 AM – 6:00 PM in Vienna).

Does the time difference between Rosso and Vienna change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.