BRT to GMT Converter
Convert Brasília Time (BRT) to Greenwich Mean Time (GMT).
Right now, Greenwich Mean Time (BST) is 4 hours ahead of Brasília Time (BRT). (BRT is UTC-3, BST is UTC+1.)
Common BRT → GMT times
BRT to GMT conversion table
| Brasília Time (BRT) | Greenwich Mean Time (GMT) |
|---|---|
| 12:00 AM | 4:00 AM |
| 1:00 AM | 5:00 AM |
| 2:00 AM | 6:00 AM |
| 3:00 AM | 7:00 AM |
| 4:00 AM | 8:00 AM |
| 5:00 AM | 9:00 AM |
| 6:00 AM | 10:00 AM |
| 7:00 AM | 11:00 AM |
| 8:00 AM | 12:00 PM |
| 9:00 AM | 1:00 PM |
| 10:00 AM | 2:00 PM |
| 11:00 AM | 3:00 PM |
| 12:00 PM | 4:00 PM |
| 1:00 PM | 5:00 PM |
| 2:00 PM | 6:00 PM |
| 3:00 PM | 7:00 PM |
| 4:00 PM | 8:00 PM |
| 5:00 PM | 9:00 PM |
| 6:00 PM | 10:00 PM |
| 7:00 PM | 11:00 PM |
| 8:00 PM | 12:00 AM (next day) |
| 9:00 PM | 1:00 AM (next day) |
| 10:00 PM | 2:00 AM (next day) |
| 11:00 PM | 3:00 AM (next day) |
Times reflect the current date and update automatically for daylight saving time.
Converting Brasília Time to Greenwich Mean Time
Brasília Time (BRT) covers São Paulo, Rio de Janeiro, while Greenwich Mean Time (GMT) covers London, Dublin, Lisbon. The current offset between them is 4 hours, with GMT ahead of BRT. Because at least one of these zones observes daylight saving time, the exact difference can shift by an hour at certain times of year — this page recalculates automatically so it is always current.
Frequently asked questions
What is the time difference between BRT and GMT?
GMT (Greenwich Mean Time) is currently 4 hours ahead of BRT (Brasília Time).
Is GMT ahead of or behind BRT?
GMT is 4 hours ahead of BRT as of the current date.
What is 9:00 AM BRT in GMT?
9:00 AM BRT is 1:00 PM in GMT.
Does Brasília Time (BRT) observe daylight saving time?
No. Brasília Time stays on BRT year-round, so its offset does not change with the seasons.