Toronto to Casa Grande, AZ: time difference
Casa Grande, AZ is 3 h behind Toronto. 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.
Toronto 09:04 9:04 AM Casa Grande, AZ 06:04 6:04 AM You –:–
09:04 9:04 AM
Eastern Daylight Time · UTC-4
☀️ 07:30 · 🌙 18:39
06:04 6:04 AM
Mountain Standard Time · UTC-7
☀️ 06:30 · 🌙 17:58
·
−3 h
Casa Grande, AZ is 3 h behind Toronto.
When you, Toronto and Casa Grande, AZ are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Toronto
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
🇺🇸 Casa Grande, AZ
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 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
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- Working hours
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Time zones side by side
| Detail | 🇨🇦 Toronto | 🇺🇸 Casa Grande, AZ |
|---|---|---|
| Local time | 09:04 | 06:04 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Eastern Daylight Time | Mountain Standard Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Toronto | — | −3 h |
| IANA zone | America/Toronto | America/Phoenix |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 06:30 |
| Sunset | 18:39 | 17:58 |
| Daylight | 11 h 9 min | 11 h 27 min |
| People on this clock | 2,731,571 | 54,316 |
Compare Toronto with another city
More comparisons with Toronto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Toronto and Casa Grande, AZ: common questions
What is the time difference between Toronto and Casa Grande, AZ?
Casa Grande is 3 hours behind: it uses UTC−7, while Toronto is on UTC−4.
What time is it in Casa Grande, AZ, when it is 9:00 AM in Toronto?
When it is 9:00 AM in Toronto, it is 6:00 AM in Casa Grande.
If it is 6:00 PM in Toronto, what time is it in Casa Grande, AZ?
At 6:00 PM in Toronto, clocks in Casa Grande show 3:00 PM.
When do working hours in Toronto and in Casa Grande, AZ, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Toronto, which is 9:00 AM to 3:00 PM in Casa Grande.
When is it still the previous day in Casa Grande, AZ?
Until 3:00 AM in Toronto it is still the previous day in Casa Grande. The other way round, from 9:00 PM in Casa Grande it is already the next day in Toronto.
Does the time gap between Toronto and Casa Grande, AZ, change during the year?
Yes – daylight saving time is used in Toronto but not in Casa Grande. From November 1, 2026, Casa Grande will be 2 hours behind Toronto.
