London to Serra Negra time converter

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

London BST

Wednesday, October 21, 2026

Serra Negra BRT

Wednesday, October 21, 2026

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

London to Serra Negra conversion table

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

LondonSerra Negra
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 Serra Negra).

Daylight saving time and the difference

The difference changes during the year because London and Serra Negra 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 Serra Negra are 9,408 km (5,846 miles) apart in a straight line.

More conversions

Serra Negra 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 Serra NegraLos Angeles to Serra NegraChicago to Serra NegraToronto to Serra NegraSão Paulo to Serra NegraParis to Serra NegraBerlin to Serra NegraMoscow to Serra NegraDubai to Serra NegraNew Delhi to Serra NegraBangkok to Serra NegraSingapore to Serra Negra

Questions and answers

What is the time difference between London and Serra Negra?

Serra Negra is 4 hours behind London.

What time is it in Serra Negra when it is 9 AM in London?

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

When is the best time to call Serra Negra from London?

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

Does the time difference between London and Serra Negra change?

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