Casablanca to Atibaia: time difference
Atibaia is 4 h behind Casablanca. 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.
Casablanca 13:04 1:04 PM Atibaia 09:04 9:04 AM You –:–
13:04 1:04 PM
GMT+01:00 · UTC+1
☀️ 07:35 · 🌙 19:00
09:04 9:04 AM
Brasilia Standard Time · UTC-3
☀️ 05:35 · 🌙 18:11
·
−4 h
Atibaia is 4 h behind Casablanca.
When you, Casablanca and Atibaia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇦 Casablanca
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
🇧🇷 Atibaia
20 8 PM 21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇦 Casablanca | 🇧🇷 Atibaia |
|---|---|---|
| Local time | 13:04 | 09:04 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | GMT+01:00 | Brasilia Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Casablanca | — | −4 h |
| IANA zone | Africa/Casablanca | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:35 | 05:35 |
| Sunset | 19:00 | 18:11 |
| Daylight | 11 h 25 min | 12 h 35 min |
| People on this clock | 3,215,935 | 158,647 |
Compare Casablanca with another city
More comparisons with Casablanca: the time zones next to it and the far side of the clock.
Big time differences
Casablanca and Atibaia: common questions
What is the time difference between Casablanca and Atibaia?
Atibaia is 3 hours behind: it uses UTC−3, while Casablanca is on UTC+0.
If it is 9:00 AM in Casablanca, what time is it in Atibaia?
At 9:00 AM in Casablanca, clocks in Atibaia show 6:00 AM.
If it is 6:00 PM in Casablanca, what time is it in Atibaia?
At 6:00 PM in Casablanca, clocks in Atibaia show 3:00 PM.
When is a good time to call Atibaia from Casablanca?
Between 12:00 PM and 6:00 PM in Casablanca – that is 9:00 AM to 3:00 PM in Atibaia – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Casablanca is it still yesterday in Atibaia?
Before 3:00 AM in Casablanca, the date in Atibaia has not changed yet. From 9:00 PM in Atibaia, it is already the next day in Casablanca.
Does the time difference between Casablanca and Atibaia change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
