London to Arrecifes time converter

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

London BST

Tuesday, October 20, 2026

Arrecifes ART

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Arrecifes
Argentina
Tue, Oct 20
ARTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Arrecifes conversion table

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

LondonArrecifes
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 Arrecifes).

Daylight saving time and the difference

The difference changes during the year because London and Arrecifes 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 Arrecifes are 11,163 km (6,936 miles) apart in a straight line.

More conversions

Arrecifes 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 ArrecifesLos Angeles to ArrecifesChicago to ArrecifesToronto to ArrecifesSão Paulo to ArrecifesParis to ArrecifesBerlin to ArrecifesMoscow to ArrecifesDubai to ArrecifesNew Delhi to ArrecifesBangkok to ArrecifesSingapore to Arrecifes

Questions and answers

What is the time difference between London and Arrecifes?

Arrecifes is 4 hours behind London.

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

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

When is the best time to call Arrecifes from London?

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

Does the time difference between London and Arrecifes change?

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