Time difference between São Paulo and Cartwright
Same timeSão Paulo and Cartwright have the same time.
Observatory log
São Paulo and Cartwright, compared
- 01Difference now
São Paulo and Cartwright have the same time.
São Paulo: UTC−3 (UTC−3) · Cartwright: ADT (UTC−3)
Next changeFrom 1 November 2026: Cartwright is 1 hour behind São Paulo.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026−1 h
- 8 March 2026 – 1 November 2026Same time
- 1 November 2026 – 14 March 2027−1 h
- 14 March 2027 – 7 November 2027Same time
- 7 November 2027 – 31 December 2027−1 h
Difference of Cartwright from São Paulo. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
- Mon–Fri: 09:00–17:00 in São Paulo = 09:00–17:00 in Cartwright · 8 h
Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.
- 04Best time to meet
09:00–17:00 in São Paulo = 09:00–17:00 in Cartwright
Inside both working days (Mon–Fri).
- 05Weekend
São Paulo: Saturday and Sunday
Cartwright: Saturday and Sunday
24 hours
A day in São Paulo, in Cartwright
| São Paulo | Cartwright | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 00:00 | |
| 01:00 | 01:00 | |
| 02:00 | 02:00 | |
| 03:00 | 03:00 | |
| 04:00 | 04:00 | |
| 05:00 | 05:00 | |
| 06:00 | 06:00 | |
| 07:00 | 07:00 | |
| 08:00 | 08:00 | |
| 09:00 | 09:00 | |
| 10:00 | 10:00 | |
| 11:00 | 11:00 | |
| 12:00 | 12:00 | |
| 13:00 | 13:00 | |
| 14:00 | 14:00 | |
| 15:00 | 15:00 | |
| 16:00 | 16:00 | |
| 17:00 | 17:00 | |
| 18:00 | 18:00 | |
| 19:00 | 19:00 | |
| 20:00 | 20:00 | |
| 21:00 | 21:00 | |
| 22:00 | 22:00 | |
| 23:00 | 23:00 |
Working hoursEarly or eveningNightWeekend
Questions
Asked about São Paulo and Cartwright
What is the time difference between São Paulo and Cartwright?
São Paulo and Cartwright have the same time. This holds until 1 November 2026; then Cartwright is 1 hour behind São Paulo.
What is the best time for a call between São Paulo and Cartwright?
Inside both working days: Mon–Fri: 09:00–17:00 in São Paulo = 09:00–17:00 in Cartwright · 8 h.
When does the time difference between São Paulo and Cartwright change?
In the next 12 months it changes on: 1 November 2026 (−1 h); 14 March 2027 (Same time).