Austin, TX to Constanta: time difference
Constanta 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.
🇷🇴 Constanta, Romania
58
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:14 · 🌙 18:32 · 11 h 18 min
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Austin, TX 01:13 1:13 AM Constanta 09:13 9:13 AM You –:–
01:13 1:13 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
09:13 9:13 AM
Eastern European Summer Time · UTC+3
☀️ 07:14 · 🌙 18:32
·
+8 h
Constanta is 8 h ahead of Austin, TX.
When you, Austin, TX and Constanta 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
🇷🇴 Constanta
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 | 🇷🇴 Constanta |
|---|---|---|
| Local time | 01:13 | 09:13 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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/Bucharest |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:30 | 07:14 |
| Sunset | 19:08 | 18:32 |
| Daylight | 11 h 38 min | 11 h 18 min |
| People on this clock | 974,447 | 283,872 |
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 Constanta: common questions
How many hours ahead of Austin, TX, is Constanta?
The clocks in Constanta are 8 hours ahead of those in Austin (UTC+3 and UTC−5).
What time is it in Constanta when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 5:00 PM in Constanta.
What time is it in Constanta at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Constanta it is 2:00 AM (the next day) at that moment.
When is a good time to call Constanta from Austin, TX?
Between 9:00 AM and 10:00 AM in Austin – that is 5:00 PM to 6:00 PM in Constanta – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Constanta?
From 4:00 PM in Austin, TX, it is already the next day in Constanta. The other way round, until 8:00 AM in Constanta it is still the previous day in Austin.
Does the time difference between Austin, TX, and Constanta change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Constanta will be 7 hours ahead of Austin.
