Toronto to St. Louis, MO: time difference
St. Louis, MO is 1 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 20:06 8:06 PM St. Louis, MO 19:06 7:06 PM You –:–
20:06 8:06 PM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:26
19:06 7:06 PM
Central Daylight Time · UTC-5
☀️ 07:17 · 🌙 18:16
·
−1 h
St. Louis, MO is 1 h behind Toronto.
When you, Toronto and St. Louis, MO 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
🇺🇸 St. Louis, MO
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Toronto | 🇺🇸 St. Louis, MO |
|---|---|---|
| Local time | 20:06 | 19:06 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Eastern Daylight Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Toronto | — | −1 h |
| IANA zone | America/Toronto | America/Chicago |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:40 | 07:17 |
| Sunset | 18:26 | 18:16 |
| Daylight | 10 h 46 min | 10 h 59 min |
| People on this clock | 2,731,571 | 301,578 |
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 St. Louis, MO: common questions
How many hours behind Toronto is St. Louis, MO?
The clocks in St. Louis are 1 hour behind those in Toronto (UTC−5 and UTC−4).
What time is it in St. Louis, MO, at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in St. Louis it is 8:00 AM at that moment.
What time is it in St. Louis, MO, when it is 6:00 PM in Toronto?
When it is 6:00 PM in Toronto, it is 5:00 PM in St. Louis.
Is there a time when both Toronto and St. Louis, MO, are at work?
Yes: from 10:00 AM to 6:00 PM in Toronto (9:00 AM to 5:00 PM in St. Louis), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Toronto is it still yesterday in St. Louis, MO?
Before 1:00 AM in Toronto, the date in St. Louis has not changed yet. From 11:00 PM in St. Louis, it is already the next day in Toronto.
Is the time difference between Toronto and St. Louis, MO, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
