Offset
The time difference between São Paulo and Tunis is 4 hours.
São Paulo (BRT) is behind Tunis (GMT+1).
BRT: UTC-3
GMT+1: UTC+1
Neither São Paulo nor Tunis is currently observing daylight saving time.
When to schedule
Business-hours overlap: 9 AM–1 PM in São Paulo (1 PM–5 PM in Tunis).
Both teams are in working hours during this window on weekdays.
Suggested time: 11:00 AM São Paulo (3:00 PM Tunis).
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
Tunisia
- New Year's DayThu, Jan 1
- Independence DayFri, Mar 20
- Martyrs' DayThu, Apr 9
- Labour DayFri, May 1
- Republic DaySat, Jul 25
- Women's DayThu, Aug 13
- Evacuation DayThu, Oct 15
- Revolution DayThu, Dec 17
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| São Paulo | Tunis | Day |
|---|---|---|
| 12:00 am | 4:00 am | Same day |
| 1:00 am | 5:00 am | Same day |
| 2:00 am | 6:00 am | Same day |
| 3:00 am | 7:00 am | Same day |
| 4:00 am | 8:00 am | Same day |
| 5:00 am | 9:00 am | Same day |
| 6:00 am | 10:00 am | Same day |
| 7:00 am | 11:00 am | Same day |
| 8:00 am | 12:00 pm | Same day |
| 9:00 am | 1:00 pm | Same day |
| 10:00 am | 2:00 pm | Same day |
| 11:00 am | 3:00 pm | Same day |
| 12:00 pm | 4:00 pm | Same day |
| 1:00 pm | 5:00 pm | Same day |
| 2:00 pm | 6:00 pm | Same day |
| 3:00 pm | 7:00 pm | Same day |
| 4:00 pm | 8:00 pm | Same day |
| 5:00 pm | 9:00 pm | Same day |
| 6:00 pm | 10:00 pm | Same day |
| 7:00 pm | 11:00 pm | Same day |
| 8:00 pm | 12:00 am | +1 day |
| 9:00 pm | 1:00 am | +1 day |
| 10:00 pm | 2:00 am | +1 day |
| 11:00 pm | 3:00 am | +1 day |
Daylight saving time
Neither São Paulo nor Tunis 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
- Sunrise
- 6:45 AM
- Sunset
- 5:28 PM
- Day length
- 10h 43m
- Sunrise
- 5:01 AM
- Sunset
- 7:38 PM
- Day length
- 14h 36m
Daylight overlap: 8h 53m — 6:45 AM–3:38 PM in São Paulo (10:45 AM–7:38 PM in Tunis). Both locations are in daylight during this window.
Cities in these zones
Other cities in Brasilia 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 Central European Standard Time
- TUN
Related conversions
Common conversions
- What is 9:00 am São Paulo in Tunis?
- 9:00 am São Paulo is 1:00 pm Tunis.
- What is 12:00 pm São Paulo in Tunis?
- 12:00 pm São Paulo is 4:00 pm Tunis.
- What is 12:30 pm São Paulo in Tunis?
- 12:30 pm São Paulo is 4:30 pm Tunis.
- What is 2:00 pm São Paulo in Tunis?
- 2:00 pm São Paulo is 6:00 pm Tunis.
- What is 5:00 pm São Paulo in Tunis?
- 5:00 pm São Paulo is 9:00 pm Tunis.
- What is 11:30 pm São Paulo in Tunis?
- 11:30 pm São Paulo is 3:30 am Tunis, the next day.