Grenville to Austin, TX: time difference
Austin, TX is 1 h behind Grenville. 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.
Grenville 03:25 3:25 AM Austin, TX 02:25 2:25 AM You –:–
03:25 3:25 AM
Atlantic Standard Time · UTC-4
☀️ 05:56 · 🌙 17:52
02:25 2:25 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
·
−1 h
Austin, TX is 1 h behind Grenville.
When you, Grenville and Austin, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇩 Grenville
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
🇺🇸 Austin, TX
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇩 Grenville | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 03:25 | 02:25 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Grenville | — | −1 h |
| IANA zone | America/Grenada | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:56 | 07:30 |
| Sunset | 17:52 | 19:07 |
| Daylight | 11 h 55 min | 11 h 36 min |
| People on this clock | 2,476 | 974,447 |
Compare Grenville with another city
More comparisons with Grenville: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Grenville and Austin, TX: common questions
What is the time difference between Grenville and Austin, TX?
Austin is 1 hour behind: it uses UTC−5, while Grenville is on UTC−4.
If it is 9:00 AM in Grenville, what time is it in Austin, TX?
At 9:00 AM in Grenville, clocks in Austin show 8:00 AM.
If it is 6:00 PM in Grenville, what time is it in Austin, TX?
At 6:00 PM in Grenville, clocks in Austin show 5:00 PM.
Is there a time when both Grenville and Austin, TX, are at work?
Yes: from 10:00 AM to 6:00 PM in Grenville (9:00 AM to 5:00 PM in Austin), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Austin, TX?
Until 1:00 AM in Grenville it is still the previous day in Austin. The other way round, from 11:00 PM in Austin it is already the next day in Grenville.
Does the time difference between Grenville and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 2 hours behind Grenville.
