Round Rock, TX to Montreal: time difference
Montreal is 1 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 06:20 6:20 AM Montreal 07:20 7:20 AM You –:–
06:20 6:20 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
07:20 7:20 AM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:05
·
+1 h
Montreal is 1 h ahead of Round Rock, TX.
When you, Round Rock, TX and Montreal 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
🇨🇦 Montreal
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 0 12 AM
📍 Your time
- Asleep
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Time zones side by side
| Detail | 🇺🇸 Round Rock, TX | 🇨🇦 Montreal |
|---|---|---|
| Local time | 06:20 | 07:20 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Round Rock, TX | — | +1 h |
| IANA zone | America/Chicago | America/Toronto |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:36 | 07:15 |
| Sunset | 18:57 | 18:05 |
| Daylight | 11 h 22 min | 10 h 50 min |
| People on this clock | 119,468 | 1,762,949 |
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 Montreal: common questions
What is the time difference between Round Rock, TX, and Montreal?
Montreal is 1 hour ahead: it uses UTC−4, while Round Rock is on UTC−5.
What time is it in Montreal at the start of the working day in Round Rock, TX?
The working day in Round Rock starts at 9:00 AM; in Montreal it is 10:00 AM at that moment.
If it is 6:00 PM in Round Rock, TX, what time is it in Montreal?
At 6:00 PM in Round Rock, clocks in Montreal show 7:00 PM.
When is a good time to call Montreal from Round Rock, TX?
Between 9:00 AM and 5:00 PM in Round Rock – that is 10:00 AM to 6:00 PM in Montreal – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Montreal compared with Round Rock, TX?
The new day starts in Montreal earlier: at 11:00 PM in Round Rock it is already midnight there. Until 1:00 AM in Montreal, Round Rock is still on the previous day.
Does the time difference between Round Rock, TX, and Montreal change?
No. The clocks in Round Rock and in Montreal change on the same dates, so the difference stays 1 hour.
