Austin, TX to San Lorenzo: time difference
San Lorenzo is 1 h ahead of Austin, TX. 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.
Austin, TX 08:17 8:17 AM San Lorenzo 09:17 9:17 AM You –:–
08:17 8:17 AM
Central Daylight Time · UTC-5
☀️ 07:43 · 🌙 18:48
09:17 9:17 AM
Atlantic Standard Time · UTC-4
☀️ 06:22 · 🌙 17:54
·
+1 h
San Lorenzo is 1 h ahead of Austin, TX.
When you, Austin, TX and San Lorenzo 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
🇵🇷 San Lorenzo
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
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- Both working
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇵🇷 San Lorenzo |
|---|---|---|
| Local time | 08:17 | 09:17 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Central Daylight Time | Atlantic Standard Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Austin, TX | — | +1 h |
| IANA zone | America/Chicago | America/Puerto Rico |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:43 | 06:22 |
| Sunset | 18:48 | 17:54 |
| Daylight | 11 h 5 min | 11 h 32 min |
| People on this clock | 974,447 | 9,373 |
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 San Lorenzo: common questions
How many hours ahead of Austin, TX, is San Lorenzo?
The clocks in San Lorenzo are 1 hour ahead of those in Austin (UTC−4 and UTC−5).
What time is it in San Lorenzo when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in San Lorenzo.
What time is it in San Lorenzo when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 PM in San Lorenzo.
Is there a time when both Austin, TX, and San Lorenzo are at work?
Yes: from 9:00 AM to 5:00 PM in Austin (10:00 AM to 6:00 PM in San Lorenzo), the working days (9:00 AM–6:00 PM) overlap.
From what time in Austin, TX, is it tomorrow in San Lorenzo?
Once it is 11:00 PM in Austin, the date in San Lorenzo has already changed. Until 1:00 AM in San Lorenzo, it is still the previous day in Austin.
Is the time difference between Austin, TX, and San Lorenzo the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, San Lorenzo will be 2 hours ahead of Austin.
