Rio Branco to Porto time converter

Porto is 6 hours ahead of Rio Branco. When it is 9:00 AM in Rio Branco, it is 3:00 PM in Porto.

Rio Branco UTC-5

Tuesday, October 20, 2026

Porto WEST

Tuesday, October 20, 2026

Rio Branco
Acre, Brazil
Tue, Oct 20
UTC-5
Porto
Portugal
Tue, Oct 20
WESTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio Branco to Porto conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Rio Branco (3:00 PM – 6:00 PM in Porto).

Daylight saving time and the difference

The difference changes during the year because Rio Branco and Porto switch clocks on different dates:

  • Oct 20, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 20, 2027: +6h

Distance

Rio Branco and Porto are 8,294 km (5,154 miles) apart in a straight line.

More conversions

Porto to Rio BrancoRio Branco to New YorkRio Branco to LondonRio Branco to Los AngelesRio Branco to ChicagoRio Branco to TorontoRio Branco to São PauloRio Branco to ParisRio Branco to BerlinRio Branco to MoscowRio Branco to DubaiRio Branco to New DelhiRio Branco to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Rio Branco and Porto?

Porto is 6 hours ahead of Rio Branco.

What time is it in Porto when it is 9 AM in Rio Branco?

When it is 9:00 AM in Rio Branco, it is 3:00 PM in Porto.

When is the best time to call Porto from Rio Branco?

Both sides are at work from 9:00 AM – 12:00 PM in Rio Branco (3:00 PM – 6:00 PM in Porto).

Does the time difference between Rio Branco and Porto change?

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