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DateAlmanac

What is ICT in BRT?

Brasília Time is 10 hours behind

Indochina Time is on UTC+7:00 and Brasília Time is on UTC−3:00 right now. That gap holds all year, because both zones change their clocks together.

Time in Bangkok
7:03:46 PM
Time in São Paulo
9:03:46 AM
Difference
−10 h
Next clock change
Neither zone

Convert a time

BRT — Brasília Time

9:00 am

BRT, Fri

Daylight saving

Indochina Time

No clock changes

Indochina Time stays on ICT all year, so its offset from UTC never moves.

Brasília Time

No clock changes

Brasília Time stays on BRT all year, so its offset from UTC never moves.

ICT to BRT conversion table

Every hour of Friday, September 25, 2026, converted from Indochina Time to Brasília Time. 10 of the 24 hours fall on a different calendar day in São Paulo, which is marked.

12:00 am ICT
2:00 pm BRT−1 day
1:00 am ICT
3:00 pm BRT−1 day
2:00 am ICT
4:00 pm BRT−1 day
3:00 am ICT
5:00 pm BRT−1 day
4:00 am ICT
6:00 pm BRT−1 day
5:00 am ICT
7:00 pm BRT−1 day
6:00 am ICT
8:00 pm BRT−1 day
7:00 am ICT
9:00 pm BRT−1 day
8:00 am ICT
10:00 pm BRT−1 day
9:00 am ICT
11:00 pm BRT−1 day
10:00 am ICT
12:00 am BRT
11:00 am ICT
1:00 am BRT
12:00 pm ICT
2:00 am BRT
1:00 pm ICT
3:00 am BRT
2:00 pm ICT
4:00 am BRT
3:00 pm ICT
5:00 am BRT
4:00 pm ICT
6:00 am BRT
5:00 pm ICT
7:00 am BRT
6:00 pm ICT
8:00 am BRT
7:00 pm ICT
9:00 am BRT
8:00 pm ICT
10:00 am BRT
9:00 pm ICT
11:00 am BRT
10:00 pm ICT
12:00 pm BRT
11:00 pm ICT
1:00 pm BRT

Scheduling between the two

There is no overlap between a nine-to-six working day in Bangkok and one in São Paulo — the gap is too wide. A call has to sit early or late for one side. Early morning in Bangkok is the usual compromise, since that is late afternoon or evening in São Paulo.

Indochina Time (ICT) is used in Thailand, Vietnam, Cambodia and Laos

Brasília Time (BRT) is used in Rio de Janeiro and Brasília. Brazil ended daylight saving in 2019.

Other conversions