São Simão to London time converter

London is 4 hours ahead of São Simão. When it is 9:00 AM in São Simão, it is 1:00 PM in London.

São Simão BRT

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

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

São Simão to London conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 24, 2026: +4h
  • Oct 24, 2026 – Mar 27, 2027: +3h
  • Mar 27, 2027 – Oct 20, 2027: +4h

Distance

São Simão and London are 9,239 km (5,741 miles) apart in a straight line.

More conversions

London to São SimãoSão Simão to New YorkSão Simão to Los AngelesSão Simão to ChicagoSão Simão to TorontoSão Simão to São PauloSão Simão to ParisSão Simão to BerlinSão Simão to MoscowSão Simão to DubaiSão Simão to New DelhiSão Simão to BangkokSão Simão to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between São Simão and London?

London is 4 hours ahead of São Simão.

What time is it in London when it is 9 AM in São Simão?

When it is 9:00 AM in São Simão, it is 1:00 PM in London.

When is the best time to call London from São Simão?

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

Does the time difference between São Simão and London change?

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