Idaho Falls, ID to Sao Paulo: time difference
Sao Paulo is 3 h ahead of Idaho Falls, 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.
Idaho Falls, ID 12:50 12:50 PM Sao Paulo 15:50 3:50 PM You –:–
12:50 12:50 PM
Mountain Daylight Time · UTC-6
☀️ 07:48 · 🌙 18:40
15:50 3:50 PM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:13
·
+3 h
Sao Paulo is 3 h ahead of Idaho Falls, ID.
When you, Idaho Falls, 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
🇺🇸 Idaho Falls, 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 | 🇺🇸 Idaho Falls, ID | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 12:50 | 15:50 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Mountain Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Idaho Falls, ID | — | +3 h |
| IANA zone | America/Boise | America/Sao Paulo |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:48 | 05:31 |
| Sunset | 18:40 | 18:13 |
| Daylight | 10 h 52 min | 12 h 43 min |
| People on this clock | 61,459 | 11,451,999 |
Compare Idaho Falls, ID with another city
More comparisons with Idaho Falls, ID: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Idaho Falls, ID and Sao Paulo: common questions
What is the time difference between Idaho Falls, ID, and Sao Paulo?
Sao Paulo is 3 hours ahead: it uses UTC−3, while Idaho Falls is on UTC−6.
What time is it in Sao Paulo when it is 9:00 AM in Idaho Falls, ID?
When it is 9:00 AM in Idaho Falls, it is 12:00 PM in Sao Paulo.
What time is it in Sao Paulo when it is 6:00 PM in Idaho Falls, ID?
When it is 6:00 PM in Idaho Falls, it is 9:00 PM in Sao Paulo.
When do working hours in Idaho Falls, ID, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Idaho Falls, which is 12:00 PM to 6:00 PM in Sao Paulo.
From what time in Idaho Falls, ID, is it tomorrow in Sao Paulo?
Once it is 9:00 PM in Idaho Falls, the date in Sao Paulo has already changed. Until 3:00 AM in Sao Paulo, it is still the previous day in Idaho Falls.
Does the time difference between Idaho Falls, ID, and Sao Paulo change?
Yes. The clocks change only in Idaho Falls. From November 1, 2026, Sao Paulo will be 4 hours ahead of Idaho Falls.
