BRT to Accra
+3hBRT
BRTSOURCEAccra
GMTGreen rows indicate typical business hours (9 AM - 5 PM)
BRT and GMT on the World Map
The map below highlights the BRT (Brasilia Time) and GMT (Greenwich Mean Time) timezone regions across the globe.
BRT – Brasilia Time
UTC-03:00Brasilia Time (BRT) is the time zone for eastern Brazil, 3 hours behind UTC.
- •Brazil abolished daylight saving time in 2019.
- •São Paulo is the largest city in the Southern Hemisphere.
- •BRT is 2 hours ahead of EST.
- •Brazil spans four different time zones.
- •The B3 stock exchange in São Paulo operates on BRT.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
BRT vs Accra: Offsets, DST and Best Call Times
BRT runs on Brasilia Time (BRT) at UTC-03:00. Accra runs on Greenwich Mean Time (GMT) at UTC+00:00. That puts BRT 3 hours ahead of Accra — a difference of +3h at the current offsets.
In practice, when it is 9:00 AM in BRT it is 12:00 PM in Accra. Midnight in BRT is 3:00 AM in Accra. Neither zone observes daylight saving time, so the offset between them stays constant all year.
BRT to Accra time conversion table
| BRT (BRT) | Accra (GMT) | Day |
|---|---|---|
| 12:00 AM | 3:00 AM | same day |
| 6:00 AM | 9:00 AM | same day |
| 7:00 AM | 10:00 AM | same day |
| 8:00 AM | 11:00 AM | same day |
| 9:00 AM | 12:00 PM | same day |
| 12:00 PM | 3:00 PM | same day |
| 3:00 PM | 6:00 PM | same day |
| 5:00 PM | 8:00 PM | same day |
| 6:00 PM | 9:00 PM | same day |
| 9:00 PM | 12:00 AM | next day |
Why people convert BRT to Accra time
- Scheduling a call from BRT to Accra: a 10:00 AM start in BRT lands at 1:00 PM in Accra, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both BRT and Accra are inside the 9-to-5 working day between 9:00 AM and 2:00 PM BRT time (12:00 PM–5:00 PM GMT). That is roughly 5 hours of usable overlap.
- Coordinating a BRT-based team with Accra contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM BRT" is unambiguous; "3 PM" across a +3h gap is not.
- Block 9:00 AM–2:00 PM BRT as the recurring meeting window if you work primarily from BRT and need Accra colleagues present.
About BRT (Brasilia Time)
Brasilia Time (BRT) is the standard time in the most populous regions of Brazil, including São Paulo, Rio de Janeiro, and the capital Brasília. Brazil abolished daylight saving time in 2019, so BRT is now observed year-round in these regions. Brazil spans four time zones in total.
About GMT (Greenwich Mean Time)
Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.
Best time to call between BRT and Accra
Both BRT and Accra sit inside the 9 AM – 5 PM working day between 9:00 AM–2:00 PM BRT, which is 12:00 PM–5:00 PM GMT. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
BRT and Accra share 5 hours of working-hours overlap (9:00 AM–2:00 PM BRT), so scheduling a live meeting is straightforward.
BRT is 3 hours ahead of Accra (BRT UTC-03:00 → GMT UTC+00:00). The shared working window is 9:00 AM–2:00 PM BRT. Remember to re-check around daylight-saving transitions.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between BRT and Accra?
BRT (BRT, UTC-03:00) is 3 hours ahead of Accra (GMT, UTC+00:00). The gap is currently +3h.
How do I convert BRT time to Accra time?
Add +3h to BRT local time. For example, 9:00 AM in BRT is 12:00 PM in Accra.
What time is it in Accra right now?
Accra uses GMT at UTC+00:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +3h offset from BRT.
What is the best time to call Accra from BRT?
Call between 9:00 AM and 2:00 PM BRT — that maps to 12:00 PM–5:00 PM GMT and keeps both parties inside the working day.
Which is ahead, BRT or Accra?
BRT is 3 hours ahead of Accra. When it is 12:00 PM in BRT it is 3:00 PM in Accra.
Do BRT and Accra use different time zones?
BRT uses BRT at UTC-03:00, while Accra (Ghana) uses GMT at UTC+00:00. The IANA identifiers are America/Sao_Paulo and Africa/Accra.
Does daylight saving time affect the BRT–Accra difference?
Neither zone observes daylight saving time, so the +3h offset between BRT and Accra is fixed all year.
Which other cities share BRT's time zone?
BRT also covers São Paulo, Rio de Janeiro, Brasília, Belo Horizonte, Salvador, Fortaleza, Recife, Curitiba.
Which countries use BRT, BRT's zone?
BRT is used in Brazil (eastern).
Is there a day difference between BRT and Accra?
Not normally. The +3h gap only pushes the date over for late-evening times.
What is the time difference between BRT and Accra?
Accra is +3h from BRT.
What timezone is BRT in?
BRT operates on its local timezone.
What timezone is Accra in?
Accra operates on its local timezone.
Which countries use BRT (Brasilia Time)?
BRT is used in Brazil (eastern).
Does BRT observe daylight saving time?
No, BRT does not observe daylight saving time and remains at UTC-03:00 year-round.
What are some interesting facts about BRT?
Brazil abolished daylight saving time in 2019. São Paulo is the largest city in the Southern Hemisphere.
Which cities are in the GMT timezone?
Major cities in the GMT timezone include London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar.
What is the UTC offset for GMT?
Greenwich Mean Time (GMT) is at UTC+00:00. During daylight saving time, it shifts to BST.
What should I know about the GMT timezone?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
When is it midnight in BRT, what time is it in Accra?
When it is 12:00 AM (midnight) in BRT (BRT), it is +3h later in Accra (GMT).
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