Lisbon to Riacho Fundo time converter

Riacho Fundo is 4 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 5:00 AM in Riacho Fundo.

Lisbon WEST

Wednesday, October 21, 2026

Riacho Fundo BRT

Wednesday, October 21, 2026

Portugal
Wed, Oct 21
WESTUTC+1
Federal District, Brazil
Wed, Oct 21
BRTUTC-3-4h
Finding your time zone…

5:15 AM in Lisbon, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Lisbon to Riacho Fundo conversion table

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

LisbonRiacho Fundo
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 Lisbon (9:00 AM – 2:00 PM in Riacho Fundo).

Daylight saving time and the difference

The difference changes during the year because Lisbon and Riacho Fundo 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

Lisbon and Riacho Fundo are 7,295 km (4,533 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Lisbon and Riacho Fundo?

Riacho Fundo is 4 hours behind Lisbon.

What time is it in Riacho Fundo when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 5:00 AM in Riacho Fundo.

When is the best time to call Riacho Fundo from Lisbon?

Both sides are at work from 1:00 PM – 6:00 PM in Lisbon (9:00 AM – 2:00 PM in Riacho Fundo).

Does the time difference between Lisbon and Riacho Fundo change?

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