Rio de Janeiro to Ulm time converter

Ulm is 5 hours ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 2:00 PM in Ulm.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Ulm CEST

Thursday, October 22, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Ulm
Germany
Thu, Oct 22
CESTUTC+2+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Ulm conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and Ulm switch clocks on different dates:

  • Oct 21, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 21, 2027: +5h

Distance

Rio de Janeiro and Ulm are 9,526 km (5,919 miles) apart in a straight line.

More conversions

Ulm to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to UlmLondon to UlmLos Angeles to UlmChicago to UlmToronto to UlmSão Paulo to UlmParis to UlmBerlin to UlmMoscow to UlmDubai to UlmNew Delhi to UlmBangkok to Ulm

Questions and answers

What is the time difference between Rio de Janeiro and Ulm?

Ulm is 5 hours ahead of Rio de Janeiro.

What time is it in Ulm when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 2:00 PM in Ulm.

When is the best time to call Ulm from Rio de Janeiro?

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

Does the time difference between Rio de Janeiro and Ulm change?

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