Mamaia to Austin, TX: time difference
Austin, TX is 8 h behind Mamaia. 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.
Mamaia 23:07 11:07 PM Austin, TX 15:07 3:07 PM You –:–
23:07 11:07 PM
Eastern European Summer Time · UTC+3
☀️ 07:23 · 🌙 18:20
15:07 3:07 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−8 h
Austin, TX is 8 h behind Mamaia.
When you, Mamaia 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
🇷🇴 Mamaia
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
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 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Mamaia | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 23:07 | 15:07 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Central Daylight Time |
| UTC offset | UTC+3 | UTC-5 |
| Offset from Mamaia | — | −8 h |
| IANA zone | Europe/Bucharest | America/Chicago |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:23 | 07:35 |
| Sunset | 18:20 | 18:59 |
| Daylight | 10 h 57 min | 11 h 24 min |
| People on this clock | 441 | 974,447 |
Compare Mamaia with another city
More comparisons with Mamaia: the time zones next to it and the far side of the clock.
Big time differences
Mamaia and Austin, TX: common questions
How many hours behind Mamaia is Austin, TX?
The clocks in Austin are 8 hours behind those in Mamaia (UTC−5 and UTC+3).
What time is it in Austin, TX, at the start of the working day in Mamaia?
The working day in Mamaia starts at 9:00 AM; in Austin it is 1:00 AM at that moment.
What time is it in Austin, TX, at the end of the working day in Mamaia?
The working day in Mamaia ends at 6:00 PM; in Austin it is 10:00 AM at that moment.
When is a good time to call Austin, TX, from Mamaia?
Between 5:00 PM and 6:00 PM in Mamaia – that is 9:00 AM to 10:00 AM in Austin – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Mamaia is it still yesterday in Austin, TX?
Before 8:00 AM in Mamaia, the date in Austin has not changed yet. From 4:00 PM in Austin, it is already the next day in Mamaia.
Does the time gap between Mamaia and Austin, TX, change during the year?
Yes, because the clocks in Mamaia and in Austin change on different dates. Next change: from October 25, 2026, Austin will be 7 hours behind Mamaia.
