World Timezones

GMT to Belém Converter

Compare Belém to GMT instead
Greenwich Mean Time9:43 amThu, Jul 23
Greenwich Mean TimeBST
Europe · UTC+1
9:43 amThu, Jul 23
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BelémBRT
Brazil · UTC-3
5:43 amThu, Jul 23
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Offset

The time difference between Greenwich Mean Time and Belém is 4 hours.

4 hours

Greenwich Mean Time (BST) is ahead of Belém (BRT).

BST: UTC+1

BRT: UTC-3

Greenwich Mean Time is currently observing daylight saving time; Belém is not.

When to schedule

Business-hours overlap: 1 PM–5 PM in Greenwich Mean Time (9 AM–1 PM in Belém).

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

Suggested time: 3:00 PM Greenwich Mean Time (11:00 AM Belém).

This window may shift by an hour during daylight saving 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.

United Kingdom

  • Good FridayFri, Apr 3
  • Early May Bank HolidayMon, May 4
  • Spring Bank HolidayMon, May 25
  • Christmas DayFri, Dec 25
  • St. Stephen's DayMon, Dec 28

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

About these zones

Greenwich Mean Time is also known as GMT, or BST. To call United Kingdom, dial +44.

Belém uses Brasilia Time (BRT). To call Brazil, dial +55.

Belém is approximately 4,600 miles southwest of Greenwich Mean Time.

Quick reference

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

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

Daylight saving time

Greenwich Mean Time observes daylight saving time; Belém does not. The offset between the two zones changes when Greenwich Mean Time transitions: on Sunday, October 25, 2026, clocks fall back from BST to GMT.

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

Daylight today

Greenwich Mean Time
Sunrise
5:12 AM
Sunset
9:04 PM
Day length
15h 52m
Belém
Sunrise
6:20 AM
Sunset
6:23 PM
Day length
12h 3m

Daylight overlap: 10h 44m — 10:20 AM–9:04 PM in Greenwich Mean Time (6:20 AM–5:04 PM in Belém). Both locations are in daylight during this window.

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Greenwich Mean Time

  • LCY
  • LGW
  • LHR
  • LTN
  • STN
  • BHX
  • EMA
  • GLA
  • PIK
  • LBA

Airports in Brasilia Time

  • BEL

Related conversions

Common conversions

What is 9:00 am GMT in Belém?
9:00 am GMT is 5:00 am Belém.
What is 12:00 pm GMT in Belém?
12:00 pm GMT is 8:00 am Belém.
What is 12:30 pm GMT in Belém?
12:30 pm GMT is 8:30 am Belém.
What is 2:00 pm GMT in Belém?
2:00 pm GMT is 10:00 am Belém.
What is 5:00 pm GMT in Belém?
5:00 pm GMT is 1:00 pm Belém.
What is 11:30 pm GMT in Belém?
11:30 pm GMT is 7:30 pm Belém.