Castelo Branco to Singapore time converter

Singapore is 7 hours ahead of Castelo Branco. When it is 9:00 AM in Castelo Branco, it is 4:00 PM in Singapore.

Castelo Branco WEST

Tuesday, October 20, 2026

Singapore SGT

Tuesday, October 20, 2026

Castelo Branco
Portugal
Tue, Oct 20
WESTUTC+1
Singapore
Tue, Oct 20
SGTUTC+8+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Castelo Branco to Singapore conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Castelo Branco (4:00 PM – 6:00 PM in Singapore).

Daylight saving time and the difference

The difference changes during the year because Castelo Branco and Singapore switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: +7h
  • Oct 25, 2026 – Mar 28, 2027: +8h
  • Mar 28, 2027 – Oct 20, 2027: +7h

More conversions

Singapore to Castelo BrancoCastelo Branco to New YorkCastelo Branco to LondonCastelo Branco to Los AngelesCastelo Branco to ChicagoCastelo Branco to TorontoCastelo Branco to São PauloCastelo Branco to ParisCastelo Branco to BerlinCastelo Branco to MoscowCastelo Branco to DubaiCastelo Branco to New DelhiCastelo Branco to Bangkok
New York to SingaporeLondon to SingaporeLos Angeles to SingaporeChicago to SingaporeToronto to SingaporeSão Paulo to SingaporeParis to SingaporeBerlin to SingaporeMoscow to SingaporeDubai to SingaporeNew Delhi to SingaporeBangkok to Singapore

Questions and answers

What is the time difference between Castelo Branco and Singapore?

Singapore is 7 hours ahead of Castelo Branco.

What time is it in Singapore when it is 9 AM in Castelo Branco?

When it is 9:00 AM in Castelo Branco, it is 4:00 PM in Singapore.

When is the best time to call Singapore from Castelo Branco?

Both sides are at work from 9:00 AM – 11:00 AM in Castelo Branco (4:00 PM – 6:00 PM in Singapore).

Does the time difference between Castelo Branco and Singapore change?

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