Austin, TX to Cabo Rojo: time difference
Cabo Rojo 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 15:00 3:00 PM Cabo Rojo 16:00 4:00 PM You –:–
15:00 3:00 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
16:00 4:00 PM
Atlantic Standard Time · UTC-4
☀️ 06:23 · 🌙 18:06
·
+1 h
Cabo Rojo is 1 h ahead of Austin, TX.
When you, Austin, TX and Cabo Rojo 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
🇵🇷 Cabo Rojo
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
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇵🇷 Cabo Rojo |
|---|---|---|
| Local time | 15:00 | 16:00 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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 | 07:35 | 06:23 |
| Sunset | 18:59 | 18:06 |
| Daylight | 11 h 24 min | 11 h 43 min |
| People on this clock | 974,447 | 50,000 |
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 Cabo Rojo: common questions
How many hours ahead of Austin, TX, is Cabo Rojo?
The clocks in Cabo Rojo are 1 hour ahead of those in Austin (UTC−4 and UTC−5).
What time is it in Cabo Rojo when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in Cabo Rojo.
What time is it in Cabo Rojo at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Cabo Rojo it is 7:00 PM at that moment.
When do working hours in Austin, TX, and in Cabo Rojo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Austin, which is 10:00 AM to 6:00 PM in Cabo Rojo.
From what time in Austin, TX, is it tomorrow in Cabo Rojo?
Once it is 11:00 PM in Austin, the date in Cabo Rojo has already changed. Until 1:00 AM in Cabo Rojo, it is still the previous day in Austin.
Is the time difference between Austin, TX, and Cabo Rojo the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Cabo Rojo will be 2 hours ahead of Austin.
