London to Três Rios time converter

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

London BST

Wednesday, October 21, 2026

Três Rios BRT

Tuesday, October 20, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
Três Rios
Rio de Janeiro, Brazil
Tue, Oct 20
BRTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Três Rios conversion table

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

LondonTrês Rios
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 Três Rios).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 21, 2027: -4h

Distance

London and Três Rios are 9,200 km (5,717 miles) apart in a straight line.

More conversions

Três Rios 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 Três RiosLos Angeles to Três RiosChicago to Três RiosToronto to Três RiosSão Paulo to Três RiosParis to Três RiosBerlin to Três RiosMoscow to Três RiosDubai to Três RiosNew Delhi to Três RiosBangkok to Três RiosSingapore to Três Rios

Questions and answers

What is the time difference between London and Três Rios?

Três Rios is 4 hours behind London.

What time is it in Três Rios when it is 9 AM in London?

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

When is the best time to call Três Rios from London?

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

Does the time difference between London and Três Rios change?

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