Toronto to Petaluma, CA: time difference
Petaluma, CA 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 20:27 8:27 PM Petaluma, CA 17:27 5:27 PM You –:–
20:27 8:27 PM
Eastern Daylight Time · UTC-4
☀️ 07:27 · 🌙 18:43
17:27 5:27 PM
Pacific Daylight Time · UTC-7
☀️ 07:16 · 🌙 18:40
·
−3 h
Petaluma, CA is 3 h behind Toronto.
When you, Toronto and Petaluma, CA 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
🇺🇸 Petaluma, CA
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Toronto | 🇺🇸 Petaluma, CA |
|---|---|---|
| Local time | 20:27 | 17:27 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Toronto | — | −3 h |
| IANA zone | America/Toronto | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:27 | 07:16 |
| Sunset | 18:43 | 18:40 |
| Daylight | 11 h 15 min | 11 h 24 min |
| People on this clock | 2,731,571 | 60,438 |
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 Petaluma, CA: common questions
How far behind Toronto is Petaluma, CA?
Petaluma is 3 hours behind Toronto: UTC−7 against UTC−4.
What time is it in Petaluma, CA, at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in Petaluma it is 6:00 AM at that moment.
If it is 6:00 PM in Toronto, what time is it in Petaluma, CA?
At 6:00 PM in Toronto, clocks in Petaluma show 3:00 PM.
When is a good time to call Petaluma, CA, from Toronto?
Between 12:00 PM and 6:00 PM in Toronto – that is 9:00 AM to 3:00 PM in Petaluma – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Petaluma, CA?
Until 3:00 AM in Toronto it is still the previous day in Petaluma. The other way round, from 9:00 PM in Petaluma it is already the next day in Toronto.
Does the time difference between Toronto and Petaluma, CA, change?
No. The clocks in Toronto and in Petaluma change on the same dates, so the difference stays 3 hours.
