Bangkok to Castelo time converter

Castelo is 10 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 11:00 PM (Sat, Oct 17) in Castelo.

Bangkok ICT

Sunday, October 18, 2026

Castelo BRT

Sunday, October 18, 2026

Thailand
Sun, Oct 18
ICTUTC+7
Espírito Santo, Brazil
Sun, Oct 18
BRTUTC-3-10h
Finding your time zone…

10:31 PM in Bangkok, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Bangkok to Castelo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Bangkok (7:00 AM – 8:00 AM in Castelo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 10 hours all year.

Distance

Bangkok and Castelo are 15,884 km (9,870 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Bangkok and Castelo?

Castelo is 10 hours behind Bangkok.

What time is it in Castelo when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 11:00 PM (Sat, Oct 17) in Castelo.

When is the best time to call Castelo from Bangkok?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Bangkok (7:00 AM – 8:00 AM in Castelo): working hours on one side, early or late on the other.

Does the time difference between Bangkok and Castelo change?

No. The difference stays 10 hours all year.