London to Fonte Boa time converter

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

London BST

Wednesday, October 21, 2026

Fonte Boa AMT

Wednesday, October 21, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
Fonte Boa
Amazonas, Brazil
Wed, Oct 21
AMTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Fonte Boa conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because London and Fonte Boa switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

London and Fonte Boa are 8,601 km (5,344 miles) apart in a straight line.

More conversions

Fonte Boa 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 Fonte BoaLos Angeles to Fonte BoaChicago to Fonte BoaToronto to Fonte BoaSão Paulo to Fonte BoaParis to Fonte BoaBerlin to Fonte BoaMoscow to Fonte BoaDubai to Fonte BoaNew Delhi to Fonte BoaBangkok to Fonte BoaSingapore to Fonte Boa

Questions and answers

What is the time difference between London and Fonte Boa?

Fonte Boa is 5 hours behind London.

What time is it in Fonte Boa when it is 9 AM in London?

When it is 9:00 AM in London, it is 4:00 AM in Fonte Boa.

When is the best time to call Fonte Boa from London?

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

Does the time difference between London and Fonte Boa change?

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