Rio de Janeiro to Castro time converter

Rio de Janeiro and Castro are on the same time. When it is 9:00 AM in Rio de Janeiro, it is 9:00 AM in Castro.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Castro CLST

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Castro
Chile
Wed, Oct 21
CLSTUTC-3±0
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Castro conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Apr 4, 2027: ±0
  • Apr 4, 2027 – Sep 5, 2027: -1h
  • Sep 5, 2027 – Oct 21, 2027: ±0

Distance

Rio de Janeiro and Castro are 3,562 km (2,213 miles) apart in a straight line.

More conversions

Castro 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 CastroLondon to CastroLos Angeles to CastroChicago to CastroToronto to CastroSão Paulo to CastroParis to CastroBerlin to CastroMoscow to CastroDubai to CastroNew Delhi to CastroBangkok to Castro

Questions and answers

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

Rio de Janeiro and Castro are on the same time.

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

When it is 9:00 AM in Rio de Janeiro, it is 9:00 AM in Castro.

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

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

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

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