Tokyo to Castelo do Piauí time converter

Castelo do Piauí is 12 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 9:00 PM (Mon, Oct 19) in Castelo do Piauí.

Tokyo JST

Tuesday, October 20, 2026

Castelo do Piauí BRT

Monday, October 19, 2026

Tokyo
Japan
Tue, Oct 20
JSTUTC+9
Castelo do Piauí
Piauí, Brazil
Mon, Oct 19
BRTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Castelo do Piauí conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Tokyo and Castelo do Piauí are 16,636 km (10,337 miles) apart in a straight line.

More conversions

Castelo do Piauí to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to Castelo do PiauíLondon to Castelo do PiauíLos Angeles to Castelo do PiauíChicago to Castelo do PiauíToronto to Castelo do PiauíSão Paulo to Castelo do PiauíParis to Castelo do PiauíBerlin to Castelo do PiauíMoscow to Castelo do PiauíDubai to Castelo do PiauíNew Delhi to Castelo do PiauíBangkok to Castelo do Piauí

Questions and answers

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

Castelo do Piauí is 12 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 9:00 PM (Mon, Oct 19) in Castelo do Piauí.

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

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

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

No. The difference stays 12 hours all year.