Greenwich to Austin, TX: time difference
Austin, TX is 6 h behind Greenwich. 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.
Greenwich 21:32 9:32 PM Austin, TX 15:32 3:32 PM You –:–
21:32 9:32 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 17:58
15:32 3:32 PM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
·
−6 h
Austin, TX is 6 h behind Greenwich.
When you, Greenwich 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
🇬🇧 Greenwich
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Greenwich | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 21:32 | 15:32 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | British Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Greenwich | — | −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 | 07:33 | 07:37 |
| Sunset | 17:58 | 18:56 |
| Daylight | 10 h 26 min | 11 h 19 min |
| People on this clock | 285,000 | 974,447 |
Compare Greenwich with another city
More comparisons with Greenwich: the time zones next to it and the far side of the clock.
Big time differences
Greenwich and Austin, TX: common questions
How far behind Greenwich is Austin, TX?
Austin is 6 hours behind Greenwich: UTC−5 against UTC+1.
If it is 9:00 AM in Greenwich, what time is it in Austin, TX?
At 9:00 AM in Greenwich, clocks in Austin show 3:00 AM.
If it is 6:00 PM in Greenwich, what time is it in Austin, TX?
At 6:00 PM in Greenwich, clocks in Austin show 12:00 PM.
When is a good time to call Austin, TX, from Greenwich?
Between 3:00 PM and 6:00 PM in Greenwich – that is 9:00 AM to 12:00 PM in Austin – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Greenwich is it still yesterday in Austin, TX?
Before 6:00 AM in Greenwich, the date in Austin has not changed yet. From 6:00 PM in Austin, it is already the next day in Greenwich.
Does the time gap between Greenwich and Austin, TX, change during the year?
Yes, because the clocks in Greenwich and in Austin change on different dates. Next change: from October 25, 2026, Austin will be 5 hours behind Greenwich.
