Mauritania to Lisbon: time difference
Lisbon is 1 h ahead of Mauritania. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mauritania 01:29 1:29 AM Lisbon 02:29 2:29 AM You –:–
01:29 1:29 AM
Greenwich Mean Time · UTC+0
☀️ 06:57 · 🌙 18:46
02:29 2:29 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+1 h
Lisbon is 1 h ahead of Mauritania.
When you, Mauritania and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇷 Mauritania
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
🇵🇹 Lisbon
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇷 Mauritania | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 01:29 | 02:29 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Greenwich Mean Time | Western European Summer Time |
| UTC offset | UTC+0 | UTC+1 |
| Offset from Mauritania | — | +1 h |
| IANA zone | Africa/Nouakchott | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:57 | 07:41 |
| Sunset | 18:46 | 19:07 |
| Daylight | 11 h 50 min | 11 h 26 min |
| People on this clock | 4,736,139 | 545,923 |
Compare Mauritania with another city
More comparisons with Mauritania: the time zones next to it and the far side of the clock.
Big time differences
Mauritania and Lisbon: common questions
What is the time difference between Mauritania and Lisbon?
Lisbon is 1 hour ahead: it uses UTC+1, while Mauritania is on UTC+0.
What time is it in Lisbon when it is 9:00 AM in Mauritania?
When it is 9:00 AM in Mauritania, it is 10:00 AM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in Mauritania?
When it is 6:00 PM in Mauritania, it is 7:00 PM in Lisbon.
When do working hours in Mauritania and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Mauritania, which is 10:00 AM to 6:00 PM in Lisbon.
When is it already the next day in Lisbon?
From 11:00 PM in Mauritania it is already the next day in Lisbon. The other way round, until 1:00 AM in Lisbon it is still the previous day in Mauritania.
Is the time difference between Mauritania and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon and Mauritania will have the same time.
