Istanbul to Port Louis: time difference
Port Louis is 1 h ahead of Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇲🇺 Port Louis, Mauritius
48
- Mauritius Standard Time
- UTC+4
- Golden hour
☀️ 05:45 · 🌙 18:11 · 12 h 26 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 05:01 5:01 AM Port Louis 06:01 6:01 AM You –:–
05:01 5:01 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
06:01 6:01 AM
Mauritius Standard Time · UTC+4
☀️ 05:45 · 🌙 18:11
·
+1 h
Port Louis is 1 h ahead of Istanbul.
When you, Istanbul and Port Louis are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇲🇺 Port Louis
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 | 🇹🇷 Istanbul | 🇲🇺 Port Louis |
|---|---|---|
| Local time | 05:01 | 06:01 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+03:00 | Mauritius Standard Time |
| UTC offset | UTC+3 | UTC+4 |
| Offset from Istanbul | — | +1 h |
| IANA zone | Europe/Istanbul | Indian/Mauritius |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:10 | 05:45 |
| Sunset | 18:33 | 18:11 |
| Daylight | 11 h 23 min | 12 h 26 min |
| People on this clock | 15,701,602 | 147,688 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Port Louis: common questions
What is the time difference between Istanbul and Port Louis?
Port Louis is 1 hour ahead: it uses UTC+4, while Istanbul is on UTC+3.
What time is it in Port Louis when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 10:00 AM in Port Louis.
What time is it in Port Louis when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 7:00 PM in Port Louis.
When do working hours in Istanbul and in Port Louis overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Istanbul, which is 10:00 AM to 6:00 PM in Port Louis.
When is it already the next day in Port Louis?
From 11:00 PM in Istanbul it is already the next day in Port Louis. The other way round, until 1:00 AM in Port Louis it is still the previous day in Istanbul.
Is the time difference between Istanbul and Port Louis the same all year?
Yes. Neither Istanbul nor Port Louis switches to summer time, so the gap is always 1 hour.
