Rivera to Casablanca: time difference
Casablanca is 4 h ahead of Rivera. 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.
Rivera 17:10 5:10 PM Casablanca 21:10 9:10 PM You –:–
17:10 5:10 PM
Uruguay Standard Time · UTC-3
☀️ 06:08 · 🌙 18:51
21:10 9:10 PM
GMT+01:00 · UTC+1
☀️ 07:33 · 🌙 19:02
·
+4 h
Casablanca is 4 h ahead of Rivera.
When you, Rivera and Casablanca are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Rivera
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
🇲🇦 Casablanca
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇾 Rivera | 🇲🇦 Casablanca |
|---|---|---|
| Local time | 17:10 | 21:10 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Uruguay Standard Time | GMT+01:00 |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Rivera | — | +4 h |
| IANA zone | America/Montevideo | Africa/Casablanca |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:08 | 07:33 |
| Sunset | 18:51 | 19:02 |
| Daylight | 12 h 43 min | 11 h 29 min |
| People on this clock | 64,485 | 3,215,935 |
Compare Rivera with another city
More comparisons with Rivera: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rivera and Casablanca: common questions
What is the time difference between Rivera and Casablanca?
Casablanca is 3 hours ahead: it uses UTC+0, while Rivera is on UTC−3.
If it is 9:00 AM in Rivera, what time is it in Casablanca?
At 9:00 AM in Rivera, clocks in Casablanca show 12:00 PM.
What time is it in Casablanca when it is 6:00 PM in Rivera?
When it is 6:00 PM in Rivera, it is 9:00 PM in Casablanca.
When is a good time to call Casablanca from Rivera?
Between 9:00 AM and 3:00 PM in Rivera – that is 12:00 PM to 6:00 PM in Casablanca – both places are within working hours (9:00 AM–6:00 PM).
From what time in Rivera is it tomorrow in Casablanca?
Once it is 9:00 PM in Rivera, the date in Casablanca has already changed. Until 3:00 AM in Casablanca, it is still the previous day in Rivera.
Does the time gap between Rivera and Casablanca change during the year?
No, the clocks change neither in Rivera nor in Casablanca, so the gap is 3 hours all year round.
