World Timezones

BRT to COT Converter

Compare COT to BRT instead
Brasilia Time1:35 amFri, Jun 5
Brasilia TimeBRT
South America · UTC-3
1:35 amFri, Jun 5
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Colombia TimeCOT
South America · UTC-5
11:35 pmThu, Jun 4
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p

Offset

The time difference between Brasilia Time and Colombia Time is 2 hours.

2 hours

Brasilia Time (BRT) is ahead of Colombia Time (COT).

BRT: UTC-3

COT: UTC-5

Neither Brasilia Time nor Colombia Time is currently observing daylight saving time.

When to schedule

Business-hours overlap: 11 AM–5 PM in Brasilia Time (9 AM–3 PM in Colombia Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 2:00 PM Brasilia Time (12:00 PM Colombia Time).

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Brazil

  • New Year's DayThu, Jan 1
  • CarnivalMon, Feb 16
  • CarnivalTue, Feb 17
  • Good FridayFri, Apr 3
  • Easter SundaySun, Apr 5
  • TiradentesTue, Apr 21
  • Labour DayFri, May 1
  • Corpus ChristiThu, Jun 4
  • Independence DayMon, Sep 7
  • Our Lady of AparecidaMon, Oct 12
  • All Souls' DayMon, Nov 2
  • Republic Proclamation DaySun, Nov 15
  • Black Awareness DayFri, Nov 20
  • Christmas DayFri, Dec 25

Colombia

  • New Year's DayThu, Jan 1
  • EpiphanyMon, Jan 12
  • Saint Joseph's DayMon, Mar 23
  • Maundy ThursdayThu, Apr 2
  • Good FridayFri, Apr 3
  • Labour DayFri, May 1
  • Ascension DayMon, May 18
  • Corpus ChristiMon, Jun 8
  • Sacred HeartMon, Jun 15
  • Saint Peter and Saint PaulMon, Jun 29
  • Declaration of IndependenceMon, Jul 20
  • Battle of BoyacáFri, Aug 7
  • Assumption of MaryMon, Aug 17
  • Columbus DayMon, Oct 12
  • All Saints’ DayMon, Nov 2
  • Independence of CartagenaMon, Nov 16
  • Immaculate ConceptionTue, Dec 8
  • Christmas DayFri, Dec 25

About these zones

Brasilia Time is also known as BRT. To call Brazil, dial +55.

Colombia Time is also known as COT. To call Colombia, dial +57.

Colombia Time is approximately 2,700 miles northwest of Brasilia Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

BRTCOTDay
12:00 am10:00 pm-1 day
1:00 am11:00 pm-1 day
2:00 am12:00 amSame day
3:00 am1:00 amSame day
4:00 am2:00 amSame day
5:00 am3:00 amSame day
6:00 am4:00 amSame day
7:00 am5:00 amSame day
8:00 am6:00 amSame day
9:00 am7:00 amSame day
10:00 am8:00 amSame day
11:00 am9:00 amSame day
12:00 pm10:00 amSame day
1:00 pm11:00 amSame day
2:00 pm12:00 pmSame day
3:00 pm1:00 pmSame day
4:00 pm2:00 pmSame day
5:00 pm3:00 pmSame day
6:00 pm4:00 pmSame day
7:00 pm5:00 pmSame day
8:00 pm6:00 pmSame day
9:00 pm7:00 pmSame day
10:00 pm8:00 pmSame day
11:00 pm9:00 pmSame day

Daylight saving time

Neither Brasilia Time nor Colombia Time observes daylight saving time. The offset between these zones remains constant year-round.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Brasilia Time
Sunrise
6:44 AM
Sunset
5:28 PM
Day length
10h 45m
Colombia Time
Sunrise
5:44 AM
Sunset
6:07 PM
Day length
12h 23m

Cities in these zones

Cities in Colombia Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Brasilia Time

  • CGH
  • GRU
  • GIG
  • SDU
  • CNF
  • BSB
  • CWB
  • GYN
  • POA

Airports in Colombia Time

  • BOG
  • CLO
  • EOH
  • MDE

Related conversions

Common conversions

What is 9:00 am BRT in COT?
9:00 am BRT is 7:00 am COT.
What is 12:00 pm BRT in COT?
12:00 pm BRT is 10:00 am COT.
What is 12:30 pm BRT in COT?
12:30 pm BRT is 10:30 am COT.
What is 2:00 pm BRT in COT?
2:00 pm BRT is 12:00 pm COT.
What is 5:00 pm BRT in COT?
5:00 pm BRT is 3:00 pm COT.
What is 11:30 pm BRT in COT?
11:30 pm BRT is 9:30 pm COT.