Blackfoot, ID to Sao Paulo: time difference
Sao Paulo is 3 h ahead of Blackfoot, ID. 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.
Blackfoot, ID 03:52 3:52 AM Sao Paulo 06:52 6:52 AM You –:–
03:52 3:52 AM
Mountain Daylight Time · UTC-6
☀️ 07:38 · 🌙 18:56
06:52 6:52 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
+3 h
Sao Paulo is 3 h ahead of Blackfoot, ID.
When you, Blackfoot, ID 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
🇺🇸 Blackfoot, ID
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
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 2 2 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Blackfoot, ID | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 03:52 | 06:52 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Mountain Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Blackfoot, ID | — | +3 h |
| IANA zone | America/Boise | America/Sao Paulo |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:38 | 05:39 |
| Sunset | 18:56 | 18:09 |
| Daylight | 11 h 19 min | 12 h 31 min |
| People on this clock | 11,899 | 11,451,999 |
Compare Blackfoot, ID with another city
More comparisons with Blackfoot, ID: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Blackfoot, ID and Sao Paulo: common questions
How far ahead of Blackfoot, ID, is Sao Paulo?
Sao Paulo is 3 hours ahead of Blackfoot: UTC−3 against UTC−6.
If it is 9:00 AM in Blackfoot, ID, what time is it in Sao Paulo?
At 9:00 AM in Blackfoot, clocks in Sao Paulo show 12:00 PM.
What time is it in Sao Paulo at the end of the working day in Blackfoot, ID?
The working day in Blackfoot ends at 6:00 PM; in Sao Paulo it is 9:00 PM at that moment.
When do working hours in Blackfoot, ID, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Blackfoot, which is 12:00 PM to 6:00 PM in Sao Paulo.
From what time in Blackfoot, ID, is it tomorrow in Sao Paulo?
Once it is 9:00 PM in Blackfoot, the date in Sao Paulo has already changed. Until 3:00 AM in Sao Paulo, it is still the previous day in Blackfoot.
Does the time difference between Blackfoot, ID, and Sao Paulo change?
Yes. The clocks change only in Blackfoot. From November 1, 2026, Sao Paulo will be 4 hours ahead of Blackfoot.
