Casablanca to Rivera: time difference
Rivera 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 20:45 8:45 PM Rivera 16:45 4:45 PM You –:–
20:45 8:45 PM
GMT+01:00 · UTC+1
☀️ 07:33 · 🌙 19:02
16:45 4:45 PM
Uruguay Standard Time · UTC-3
☀️ 06:08 · 🌙 18:51
·
−4 h
Rivera is 4 h behind Casablanca.
When you, Casablanca and Rivera 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
🇺🇾 Rivera
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 | 🇺🇾 Rivera |
|---|---|---|
| Local time | 20:45 | 16:45 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | GMT+01:00 | Uruguay Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Casablanca | — | −4 h |
| IANA zone | Africa/Casablanca | America/Montevideo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:33 | 06:08 |
| Sunset | 19:02 | 18:51 |
| Daylight | 11 h 29 min | 12 h 43 min |
| People on this clock | 3,215,935 | 64,485 |
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 Rivera: common questions
How far behind Casablanca is Rivera?
Rivera is 3 hours behind Casablanca: UTC−3 against UTC+0.
What time is it in Rivera at the start of the working day in Casablanca?
The working day in Casablanca starts at 9:00 AM; in Rivera it is 6:00 AM at that moment.
What time is it in Rivera when it is 6:00 PM in Casablanca?
When it is 6:00 PM in Casablanca, it is 3:00 PM in Rivera.
When do working hours in Casablanca and in Rivera overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Casablanca, which is 9:00 AM to 3:00 PM in Rivera.
When does the date change in Rivera compared with Casablanca?
The new day starts in Rivera later: until 3:00 AM in Casablanca, it is still the previous day there. From 9:00 PM in Rivera, Casablanca is already on the next day.
Is the time difference between Casablanca and Rivera the same all year?
Yes. Neither Casablanca nor Rivera switches to summer time, so the gap is always 3 hours.
