Vienna to Rio Negrinho time converter

Rio Negrinho is 5 hours behind Vienna. When it is 9:00 AM in Vienna, it is 4:00 AM in Rio Negrinho.

Vienna CEST

Wednesday, October 21, 2026

Rio Negrinho BRT

Tuesday, October 20, 2026

Austria
Wed, Oct 21
CESTUTC+2
Santa Catarina, Brazil
Tue, Oct 20
BRTUTC-3-5h
Finding your time zone…

2:07 AM in Vienna, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Vienna to Rio Negrinho conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Vienna (9:00 AM – 1:00 PM in Rio Negrinho).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Vienna and Rio Negrinho are 10,554 km (6,558 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Vienna and Rio Negrinho?

Rio Negrinho is 5 hours behind Vienna.

What time is it in Rio Negrinho when it is 9 AM in Vienna?

When it is 9:00 AM in Vienna, it is 4:00 AM in Rio Negrinho.

When is the best time to call Rio Negrinho from Vienna?

Both sides are at work from 2:00 PM – 6:00 PM in Vienna (9:00 AM – 1:00 PM in Rio Negrinho).

Does the time difference between Vienna and Rio Negrinho change?

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