Austin, TX to Greenwich: time difference
Greenwich is 6 h ahead of Austin, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Austin, TX 16:25 4:25 PM Greenwich 22:25 10:25 PM You –:–
16:25 4:25 PM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
22:25 10:25 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 17:58
·
+6 h
Greenwich is 6 h ahead of Austin, TX.
When you, Austin, TX and Greenwich 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
🇬🇧 Greenwich
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇬🇧 Greenwich |
|---|---|---|
| Local time | 16:25 | 22:25 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | British Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Austin, TX | — | +6 h |
| IANA zone | America/Chicago | Europe/London |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:37 | 07:33 |
| Sunset | 18:56 | 17:58 |
| Daylight | 11 h 19 min | 10 h 26 min |
| People on this clock | 974,447 | 285,000 |
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 Greenwich: common questions
How many hours ahead of Austin, TX, is Greenwich?
The clocks in Greenwich are 6 hours ahead of those in Austin (UTC+1 and UTC−5).
What time is it in Greenwich when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 3:00 PM in Greenwich.
What time is it in Greenwich at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Greenwich it is 12:00 AM (the next day) at that moment.
When do working hours in Austin, TX, and in Greenwich overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Austin, which is 3:00 PM to 6:00 PM in Greenwich.
When does the date change in Greenwich compared with Austin, TX?
The new day starts in Greenwich earlier: at 6:00 PM in Austin it is already midnight there. Until 6:00 AM in Greenwich, Austin is still on the previous day.
Does the time difference between Austin, TX, and Greenwich change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Greenwich will be 5 hours ahead of Austin.
