Rio Grande da Serra to London time converter

London is 4 hours ahead of Rio Grande da Serra. When it is 9:00 AM in Rio Grande da Serra, it is 1:00 PM in London.

Rio Grande da Serra BRT

Wednesday, October 21, 2026

London BST

Wednesday, October 21, 2026

Rio Grande da Serra
São Paulo, Brazil
Wed, Oct 21
BRTUTC-3
London
United Kingdom
Wed, Oct 21
BSTUTC+1+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio Grande da Serra to London conversion table

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

Rio Grande da SerraLondon
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 Rio Grande da Serra (1:00 PM – 6:00 PM in London).

Daylight saving time and the difference

The difference changes during the year because Rio Grande da Serra and London switch clocks on different dates:

  • Oct 21, 2026 – Oct 24, 2026: +4h
  • Oct 24, 2026 – Mar 27, 2027: +3h
  • Mar 27, 2027 – Oct 21, 2027: +4h

Distance

Rio Grande da Serra and London are 9,506 km (5,907 miles) apart in a straight line.

More conversions

London to Rio Grande da SerraRio Grande da Serra to New YorkRio Grande da Serra to Los AngelesRio Grande da Serra to ChicagoRio Grande da Serra to TorontoRio Grande da Serra to São PauloRio Grande da Serra to ParisRio Grande da Serra to BerlinRio Grande da Serra to MoscowRio Grande da Serra to DubaiRio Grande da Serra to New DelhiRio Grande da Serra to BangkokRio Grande da Serra 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 Rio Grande da Serra and London?

London is 4 hours ahead of Rio Grande da Serra.

What time is it in London when it is 9 AM in Rio Grande da Serra?

When it is 9:00 AM in Rio Grande da Serra, it is 1:00 PM in London.

When is the best time to call London from Rio Grande da Serra?

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

Does the time difference between Rio Grande da Serra 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.