Castelo do Piauí to Lisbon time converter

Lisbon is 4 hours ahead of Castelo do Piauí. When it is 9:00 AM in Castelo do Piauí, it is 1:00 PM in Lisbon.

Castelo do Piauí BRT

Monday, October 19, 2026

Lisbon WEST

Monday, October 19, 2026

Castelo do Piauí
Piauí, Brazil
Mon, Oct 19
BRTUTC-3
Lisbon
Portugal
Mon, Oct 19
WESTUTC+1+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Castelo do Piauí to Lisbon conversion table

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

Castelo do PiauíLisbon
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 Castelo do Piauí (1:00 PM – 6:00 PM in Lisbon).

Daylight saving time and the difference

The difference changes during the year because Castelo do Piauí and Lisbon switch clocks on different dates:

  • Oct 19, 2026 – Oct 24, 2026: +4h
  • Oct 24, 2026 – Mar 27, 2027: +3h
  • Mar 27, 2027 – Oct 19, 2027: +4h

Distance

Castelo do Piauí and Lisbon are 5,925 km (3,682 miles) apart in a straight line.

More conversions

Lisbon to Castelo do PiauíCastelo do Piauí to New YorkCastelo do Piauí to LondonCastelo do Piauí to Los AngelesCastelo do Piauí to ChicagoCastelo do Piauí to TorontoCastelo do Piauí to São PauloCastelo do Piauí to ParisCastelo do Piauí to BerlinCastelo do Piauí to MoscowCastelo do Piauí to DubaiCastelo do Piauí to New DelhiCastelo do Piauí to Bangkok
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Questions and answers

What is the time difference between Castelo do Piauí and Lisbon?

Lisbon is 4 hours ahead of Castelo do Piauí.

What time is it in Lisbon when it is 9 AM in Castelo do Piauí?

When it is 9:00 AM in Castelo do Piauí, it is 1:00 PM in Lisbon.

When is the best time to call Lisbon from Castelo do Piauí?

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

Does the time difference between Castelo do Piauí and Lisbon change?

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