Austin, TX to Port Mathurin: time difference
Port Mathurin is 9 h ahead of Austin, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
+9 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Austin, TX 20:28 8:28 PM Port Mathurin 05:28 5:28 AM You –:–
20:28 8:28 PM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
05:28 5:28 AM
Mauritius Standard Time · UTC+4
☀️ 05:13 · 🌙 17:51
·
+9 h
Port Mathurin is 9 h ahead of Austin, TX.
When you, Austin, TX and Port Mathurin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Austin, TX
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 Mathurin
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 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇲🇺 Port Mathurin |
|---|---|---|
| Local time | 20:28 | 05:28 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Mauritius Standard Time |
| UTC offset | UTC-5 | UTC+4 |
| Offset from Austin, TX | — | +9 h |
| IANA zone | America/Chicago | Indian/Mauritius |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:37 | 05:13 |
| Sunset | 18:56 | 17:51 |
| Daylight | 11 h 19 min | 12 h 38 min |
| People on this clock | 974,447 | 2,000 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Port Mathurin: common questions
How many hours ahead of Austin, TX, is Port Mathurin?
The clocks in Port Mathurin are 9 hours ahead of those in Austin (UTC+4 and UTC−5).
What time is it in Port Mathurin when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 6:00 PM in Port Mathurin.
What time is it in Port Mathurin at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Port Mathurin it is 3:00 AM (the next day) at that moment.
When is a good time to call Port Mathurin from Austin, TX?
Working hours (9:00 AM–6:00 PM) in Austin and in Port Mathurin do not overlap. At 9:00 AM in Austin it is 6:00 PM in Port Mathurin; when the working day starts in Port Mathurin, it is 12:00 AM in Austin.
When does the date change in Port Mathurin compared with Austin, TX?
The new day starts in Port Mathurin earlier: at 3:00 PM in Austin it is already midnight there. Until 9:00 AM in Port Mathurin, Austin is still on the previous day.
Is the time difference between Austin, TX, and Port Mathurin the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Port Mathurin will be 10 hours ahead of Austin.
