Austin, TX to Chalcis: time difference
Chalcis is 8 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 21:00 9:00 PM Chalcis 05:00 5:00 AM You –:–
21:00 9:00 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
05:00 5:00 AM
Eastern European Summer Time · UTC+3
☀️ 07:38 · 🌙 18:45
·
+8 h
Chalcis is 8 h ahead of Austin, TX.
When you, Austin, TX and Chalcis 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
🇬🇷 Chalcis
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 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇬🇷 Chalcis |
|---|---|---|
| Local time | 21:00 | 05:00 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Eastern European Summer Time |
| UTC offset | UTC-5 | UTC+3 |
| Offset from Austin, TX | — | +8 h |
| IANA zone | America/Chicago | Europe/Athens |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:35 | 07:38 |
| Sunset | 18:59 | 18:45 |
| Daylight | 11 h 24 min | 11 h 7 min |
| People on this clock | 974,447 | 59,125 |
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 Chalcis: common questions
How far ahead of Austin, TX, is Chalcis?
Chalcis is 8 hours ahead of Austin: UTC+3 against UTC−5.
What time is it in Chalcis when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 5:00 PM in Chalcis.
What time is it in Chalcis at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Chalcis it is 2:00 AM (the next day) at that moment.
When is a good time to call Chalcis from Austin, TX?
Between 9:00 AM and 10:00 AM in Austin – that is 5:00 PM to 6:00 PM in Chalcis – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Chalcis?
From 4:00 PM in Austin, TX, it is already the next day in Chalcis. The other way round, until 8:00 AM in Chalcis it is still the previous day in Austin.
Does the time gap between Austin, TX, and Chalcis change during the year?
Yes, because the clocks in Austin and in Chalcis change on different dates. Next change: from October 25, 2026, Chalcis will be 7 hours ahead of Austin.
