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DateAlmanac

What is GST in BRT?

Brasília Time is 7 hours behind

Gulf Standard Time is on UTC+4:00 and Brasília Time is on UTC−3:00 right now. That gap holds all year, because both zones change their clocks together.

Time in Dubai
4:53:08 PM
Time in São Paulo
9:53:08 AM
Difference
−7 h
Next clock change
Neither zone

Convert a time

BRT — Brasília Time

9:00 am

BRT, Fri

Daylight saving

Gulf Standard Time

No clock changes

Gulf Standard Time stays on GST 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.

GST to BRT conversion table

Every hour of Friday, September 25, 2026, converted from Gulf Standard Time to Brasília Time. 7 of the 24 hours fall on a different calendar day in São Paulo, which is marked.

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

Scheduling between the two

Working hours overlap from 4:00 pm to 6:00 pm GST, which is 9:00 am to 11:00 am BRT. Anything inside that window falls in the normal working day at both ends.

Gulf Standard Time (GST) is used in the UAE and Oman

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

Other conversions