São Paulo to Castelo Branco time converter

Castelo Branco is 4 hours ahead of São Paulo. When it is 9:00 AM in São Paulo, it is 1:00 PM in Castelo Branco.

São Paulo BRT

Tuesday, October 20, 2026

Castelo Branco WEST

Tuesday, October 20, 2026

São Paulo
Brazil
Tue, Oct 20
BRTUTC-3
Castelo Branco
Portugal
Tue, Oct 20
WESTUTC+1+4h
Finding your time zone…
Shared working hours (9:00–18:00)

São Paulo to Castelo Branco conversion table

Every hour of today in São Paulo and the matching time in Castelo Branco. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in São Paulo (1:00 PM – 6:00 PM in Castelo Branco).

Daylight saving time and the difference

The difference changes during the year because São Paulo and Castelo Branco switch clocks on different dates:

  • Oct 20, 2026 – Oct 24, 2026: +4h
  • Oct 24, 2026 – Mar 27, 2027: +3h
  • Mar 27, 2027 – Oct 20, 2027: +4h

Distance

São Paulo and Castelo Branco are 8,132 km (5,053 miles) apart in a straight line.

More conversions

Castelo Branco to São PauloSão Paulo to New YorkSão Paulo to LondonSão Paulo to Los AngelesSão Paulo to ChicagoSão Paulo to TorontoSão Paulo to ParisSão Paulo to BerlinSão Paulo to MoscowSão Paulo to DubaiSão Paulo to New DelhiSão Paulo to BangkokSão Paulo to Singapore
New York to Castelo BrancoLondon to Castelo BrancoLos Angeles to Castelo BrancoChicago to Castelo BrancoToronto to Castelo BrancoParis to Castelo BrancoBerlin to Castelo BrancoMoscow to Castelo BrancoDubai to Castelo BrancoNew Delhi to Castelo BrancoBangkok to Castelo BrancoSingapore to Castelo Branco

Questions and answers

What is the time difference between São Paulo and Castelo Branco?

Castelo Branco is 4 hours ahead of São Paulo.

What time is it in Castelo Branco when it is 9 AM in São Paulo?

When it is 9:00 AM in São Paulo, it is 1:00 PM in Castelo Branco.

When is the best time to call Castelo Branco from São Paulo?

Both sides are at work from 9:00 AM – 2:00 PM in São Paulo (1:00 PM – 6:00 PM in Castelo Branco).

Does the time difference between São Paulo and Castelo Branco change?

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