🇬🇧 Merthyr Tydfil, United Kingdom
08
- British Summer Time
- UTC+1
- Night
☀️ 07:41 · 🌙 18:18 · 10 h 36 min
Merthyr Tydfil to Austin, TX: time difference
Austin, TX is 6 h behind Merthyr Tydfil. 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.
Merthyr Tydfil 21:12 9:12 PM Austin, TX 15:12 3:12 PM You –:–
21:12 9:12 PM
British Summer Time · UTC+1
☀️ 07:41 · 🌙 18:18
15:12 3:12 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−6 h
Austin, TX is 6 h behind Merthyr Tydfil.
When you, Merthyr Tydfil 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
🇬🇧 Merthyr Tydfil
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇬🇧 Merthyr Tydfil | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 21:12 | 15:12 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | British Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Merthyr Tydfil | — | −6 h |
| IANA zone | Europe/London | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:41 | 07:35 |
| Sunset | 18:18 | 18:59 |
| Daylight | 10 h 36 min | 11 h 24 min |
| People on this clock | 43,820 | 974,447 |
Compare Merthyr Tydfil with another city
More comparisons with Merthyr Tydfil: the time zones next to it and the far side of the clock.
Big time differences
Merthyr Tydfil and Austin, TX: common questions
How many hours behind Merthyr Tydfil is Austin, TX?
The clocks in Austin are 6 hours behind those in Merthyr Tydfil (UTC−5 and UTC+1).
What time is it in Austin, TX, when it is 9:00 AM in Merthyr Tydfil?
When it is 9:00 AM in Merthyr Tydfil, it is 3:00 AM in Austin.
What time is it in Austin, TX, at the end of the working day in Merthyr Tydfil?
The working day in Merthyr Tydfil ends at 6:00 PM; in Austin it is 12:00 PM at that moment.
Is there a time when both Merthyr Tydfil and Austin, TX, are at work?
Yes: from 3:00 PM to 6:00 PM in Merthyr Tydfil (9:00 AM to 12:00 PM in Austin), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Austin, TX, compared with Merthyr Tydfil?
The new day starts in Austin later: until 6:00 AM in Merthyr Tydfil, it is still the previous day there. From 6:00 PM in Austin, Merthyr Tydfil is already on the next day.
Is the time difference between Merthyr Tydfil and Austin, TX, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Austin will be 5 hours behind Merthyr Tydfil.
