Castelo do Piauí to Hong Kong time converter

Hong Kong is 11 hours ahead of Castelo do Piauí. When it is 9:00 AM in Castelo do Piauí, it is 8:00 PM in Hong Kong.

Castelo do Piauí BRT

Wednesday, October 21, 2026

Hong Kong HKT

Thursday, October 22, 2026

Castelo do Piauí
Piauí, Brazil
Wed, Oct 21
BRTUTC-3
Hong Kong
Thu, Oct 22
HKTUTC+8+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Castelo do Piauí to Hong Kong conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Castelo do Piauí (8:00 PM – 10:00 PM in Hong Kong): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

More conversions

Hong Kong 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
New York to Hong KongLondon to Hong KongLos Angeles to Hong KongChicago to Hong KongToronto to Hong KongSão Paulo to Hong KongParis to Hong KongBerlin to Hong KongMoscow to Hong KongDubai to Hong KongNew Delhi to Hong KongBangkok to Hong Kong

Questions and answers

What is the time difference between Castelo do Piauí and Hong Kong?

Hong Kong is 11 hours ahead of Castelo do Piauí.

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

When it is 9:00 AM in Castelo do Piauí, it is 8:00 PM in Hong Kong.

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

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Castelo do Piauí (8:00 PM – 10:00 PM in Hong Kong): working hours on one side, early or late on the other.

Does the time difference between Castelo do Piauí and Hong Kong change?

No. The difference stays 11 hours all year.