Toronto to Fullerton, CA: time difference
Fullerton, 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 12:53 12:53 PM Fullerton, CA 09:53 9:53 AM You –:–
12:53 12:53 PM
Eastern Daylight Time · UTC-4
☀️ 07:38 · 🌙 18:28
09:53 9:53 AM
Pacific Daylight Time · UTC-7
☀️ 07:01 · 🌙 18:13
·
−3 h
Fullerton, CA is 3 h behind Toronto.
When you, Toronto and Fullerton, 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
🇺🇸 Fullerton, 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 | 🇺🇸 Fullerton, CA |
|---|---|---|
| Local time | 12:53 | 09:53 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 07:38 | 07:01 |
| Sunset | 18:28 | 18:13 |
| Daylight | 10 h 49 min | 11 h 12 min |
| People on this clock | 2,731,571 | 135,161 |
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 Fullerton, CA: common questions
How far behind Toronto is Fullerton, CA?
Fullerton is 3 hours behind Toronto: UTC−7 against UTC−4.
What time is it in Fullerton, CA, at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in Fullerton it is 6:00 AM at that moment.
What time is it in Fullerton, CA, when it is 6:00 PM in Toronto?
When it is 6:00 PM in Toronto, it is 3:00 PM in Fullerton.
When is a good time to call Fullerton, CA, from Toronto?
Between 12:00 PM and 6:00 PM in Toronto – that is 9:00 AM to 3:00 PM in Fullerton – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Toronto is it still yesterday in Fullerton, CA?
Before 3:00 AM in Toronto, the date in Fullerton has not changed yet. From 9:00 PM in Fullerton, it is already the next day in Toronto.
Does the time difference between Toronto and Fullerton, CA, change?
No. The clocks in Toronto and in Fullerton change on the same dates, so the difference stays 3 hours.
