BRST Time to Ottawa Time Converter

Warning! BRST has automatically switched to BRT

BRST stands for Brasilia Summer Time (NOT in use)

BRT stands for Brasilia Time (in use)

Ottawa is a city of Canada. Current timezone is EDT (Eastern Daylight Time,Eastern Daylight Time) (in use)

BRT = UTC - 03:00

09:01:16

Thursday, July 17, 2025

Ottawa Time = UTC - 4:00

08:01:16

Thursday, July 17, 2025

BRT(Brasilia Time) and Ottawa(Ottawa)Time Mapping Table
Brasilia Time(BRT)	OttawaTime(Ottawa)
00:00	23:00-1 day
01:00	00:00
02:00	01:00
03:00	02:00
04:00	03:00
05:00	04:00
06:00	05:00
07:00	06:00
08:00	07:00
09:00	08:00
10:00	09:00
11:00	10:00
12:00	11:00
13:00	12:00
14:00	13:00
15:00	14:00
16:00	15:00
17:00	16:00
18:00	17:00
19:00	18:00
20:00	19:00
21:00	20:00
22:00	21:00
23:00	22:00

BRT(Brasilia Time)

Brasilia Time(BRT) is 03:00 hours behind Coordinated Universal(UTC) Time.

Typical City of BRT (Brasilia Time)

Brazil - Sao Paulo (Winter)
Brazil - Salvador (All Year)

Ottawa(Ottawa)

Ottawa is a city of Canada. The official language is English, French, and the currency is Canadian Dollar (CAD). The international dial code for Canada is 1. The timezone Ottawa located is Eastern Daylight Time(Abbr:EDT).