London to Portão time converter

Portão is 4 hours behind London. When it is 9:00 AM in London, it is 5:00 AM in Portão.

London BST

Tuesday, October 20, 2026

Portão BRT

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Portão
Rio Grande do Sul, Brazil
Tue, Oct 20
BRTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Portão conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in London (9:00 AM – 2:00 PM in Portão).

Daylight saving time and the difference

The difference changes during the year because London and Portão switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 20, 2027: -4h

Distance

London and Portão are 10,316 km (6,410 miles) apart in a straight line.

More conversions

Portão to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to PortãoLos Angeles to PortãoChicago to PortãoToronto to PortãoSão Paulo to PortãoParis to PortãoBerlin to PortãoMoscow to PortãoDubai to PortãoNew Delhi to PortãoBangkok to PortãoSingapore to Portão

Questions and answers

What is the time difference between London and Portão?

Portão is 4 hours behind London.

What time is it in Portão when it is 9 AM in London?

When it is 9:00 AM in London, it is 5:00 AM in Portão.

When is the best time to call Portão from London?

Both sides are at work from 1:00 PM – 6:00 PM in London (9:00 AM – 2:00 PM in Portão).

Does the time difference between London and Portão change?

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