London to Rio Azul time converter

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

London BST

Tuesday, October 20, 2026

Rio Azul BRT

Tuesday, October 20, 2026

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

London to Rio Azul conversion table

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

LondonRio Azul
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 Rio Azul).

Daylight saving time and the difference

The difference changes during the year because London and Rio Azul 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 Rio Azul are 9,909 km (6,157 miles) apart in a straight line.

More conversions

Rio Azul 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 Rio AzulLos Angeles to Rio AzulChicago to Rio AzulToronto to Rio AzulSão Paulo to Rio AzulParis to Rio AzulBerlin to Rio AzulMoscow to Rio AzulDubai to Rio AzulNew Delhi to Rio AzulBangkok to Rio AzulSingapore to Rio Azul

Questions and answers

What is the time difference between London and Rio Azul?

Rio Azul is 4 hours behind London.

What time is it in Rio Azul when it is 9 AM in London?

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

When is the best time to call Rio Azul from London?

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

Does the time difference between London and Rio Azul change?

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