Rio de Janeiro to Olten time converter

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

Rio de Janeiro BRT

Tuesday, October 20, 2026

Olten CEST

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Tue, Oct 20
BRTUTC-3
Olten
Switzerland
Wed, Oct 21
CESTUTC+2+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Olten conversion table

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

Rio de JaneiroOlten
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 Olten).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 20, 2027: +5h

Distance

Rio de Janeiro and Olten are 9,333 km (5,799 miles) apart in a straight line.

More conversions

Olten 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 OltenLondon to OltenLos Angeles to OltenChicago to OltenToronto to OltenSão Paulo to OltenParis to OltenBerlin to OltenMoscow to OltenDubai to OltenNew Delhi to OltenBangkok to Olten

Questions and answers

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

Olten is 5 hours ahead of Rio de Janeiro.

What time is it in Olten 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 Olten.

When is the best time to call Olten 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 Olten).

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

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