Round Rock, TX to Montevideo: time difference
Montevideo is 2 h ahead of Round Rock, 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.
Round Rock, TX 08:11 8:11 AM Montevideo 10:11 10:11 AM You –:–
08:11 8:11 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
10:11 10:11 AM
Uruguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:02
·
+2 h
Montevideo is 2 h ahead of Round Rock, TX.
When you, Round Rock, TX and Montevideo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Round Rock, 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
🇺🇾 Montevideo
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 Round Rock, TX | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 08:11 | 10:11 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Round Rock, TX | — | +2 h |
| IANA zone | America/Chicago | America/Montevideo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 05:59 |
| Sunset | 18:57 | 19:02 |
| Daylight | 11 h 22 min | 13 h 3 min |
| People on this clock | 119,468 | 1,319,108 |
Compare Round Rock, TX with another city
More comparisons with Round Rock, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Round Rock, TX and Montevideo: common questions
What is the time difference between Round Rock, TX, and Montevideo?
Montevideo is 2 hours ahead: it uses UTC−3, while Round Rock is on UTC−5.
What time is it in Montevideo at the start of the working day in Round Rock, TX?
The working day in Round Rock starts at 9:00 AM; in Montevideo it is 11:00 AM at that moment.
What time is it in Montevideo when it is 6:00 PM in Round Rock, TX?
When it is 6:00 PM in Round Rock, it is 8:00 PM in Montevideo.
Is there a time when both Round Rock, TX, and Montevideo are at work?
Yes: from 9:00 AM to 4:00 PM in Round Rock (11:00 AM to 6:00 PM in Montevideo), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Montevideo compared with Round Rock, TX?
The new day starts in Montevideo earlier: at 10:00 PM in Round Rock it is already midnight there. Until 2:00 AM in Montevideo, Round Rock is still on the previous day.
Is the time difference between Round Rock, TX, and Montevideo the same all year?
No. Only Round Rock switches to summer time, so the gap changes twice a year. From November 1, 2026, Montevideo will be 3 hours ahead of Round Rock.
