Tulsa, OK to Sao Paulo: time difference
Sao Paulo is 2 h ahead of Tulsa, OK. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tulsa, OK 22:35 10:35 PM Sao Paulo 00:35 12:35 AM You –:–
22:35 10:35 PM
Central Daylight Time · UTC-5
☀️ 07:26 · 🌙 18:58
00:35 12:35 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
+2 h
Sao Paulo is 2 h ahead of Tulsa, OK.
When you, Tulsa, OK and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Tulsa, OK
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Sao Paulo
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Tulsa, OK | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 22:35 | 00:35 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Tulsa, OK | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:26 | 05:39 |
| Sunset | 18:58 | 18:09 |
| Daylight | 11 h 31 min | 12 h 31 min |
| People on this clock | 413,066 | 11,451,999 |
Compare Tulsa, OK with another city
More comparisons with Tulsa, OK: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tulsa, OK and Sao Paulo: common questions
What is the time difference between Tulsa, OK, and Sao Paulo?
Sao Paulo is 2 hours ahead: it uses UTC−3, while Tulsa is on UTC−5.
What time is it in Sao Paulo at the start of the working day in Tulsa, OK?
The working day in Tulsa starts at 9:00 AM; in Sao Paulo it is 11:00 AM at that moment.
If it is 6:00 PM in Tulsa, OK, what time is it in Sao Paulo?
At 6:00 PM in Tulsa, clocks in Sao Paulo show 8:00 PM.
Is there a time when both Tulsa, OK, and Sao Paulo are at work?
Yes: from 9:00 AM to 4:00 PM in Tulsa (11:00 AM to 6:00 PM in Sao Paulo), the working days (9:00 AM–6:00 PM) overlap.
From what time in Tulsa, OK, is it tomorrow in Sao Paulo?
Once it is 10:00 PM in Tulsa, the date in Sao Paulo has already changed. Until 2:00 AM in Sao Paulo, it is still the previous day in Tulsa.
Is the time difference between Tulsa, OK, and Sao Paulo the same all year?
No. Only Tulsa switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 3 hours ahead of Tulsa.
