Montreal to PST time conversion
PST is 4 hours behind Montreal. After the next clock change (): PST is 3 hours behind Montreal.
PST is always UTC-8. Right now most places that use PST are on PDT (UTC-7): PDT is 3 hours behind Montreal.
Time difference with your location
Montreal is 4 hours behind UTC. Compare with your local time →
Choose a date and time
Choose the local time in Montreal to convert it to PST on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · Montreal → PST
This table converts each hour in Montreal to PST on 2026-10-21.
- Working hours
- Outside working hours
- Night hours
| Montreal | PST | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 20:008:00 PM -1 day | |
| 01:001:00 AM | 21:009:00 PM -1 day | |
| 02:002:00 AM | 22:0010:00 PM -1 day | |
| 03:003:00 AM | 23:0011:00 PM -1 day | |
| 04:004:00 AM | 00:0012:00 AM | |
| 05:005:00 AM | 01:001:00 AM | |
| 06:006:00 AM | 02:002:00 AM | |
| 07:007:00 AM | 03:003:00 AM | |
| 08:008:00 AM | 04:004:00 AM | |
| 09:009:00 AM | 05:005:00 AM | |
| 10:0010:00 AM | 06:006:00 AM | |
| 11:0011:00 AM | 07:007:00 AM | |
| 12:0012:00 PM | 08:008:00 AM | ✓ |
| 13:001:00 PM | 09:009:00 AM | ✓ |
| 14:002:00 PM | 10:0010:00 AM | ✓ |
| 15:003:00 PM | 11:0011:00 AM | ✓ |
| 16:004:00 PM | 12:0012:00 PM | ✓ |
| 17:005:00 PM | 13:001:00 PM | ✓ |
| 18:006:00 PM | 14:002:00 PM | |
| 19:007:00 PM | 15:003:00 PM | |
| 20:008:00 PM | 16:004:00 PM | |
| 21:009:00 PM | 17:005:00 PM | |
| 22:0010:00 PM | 18:006:00 PM | |
| 23:0011:00 PM | 19:007:00 PM |
Quick conversion examples
These examples use Montreal (UTC-4) and PST (UTC-8); choosing a date applies the local clock changes.
Conversion formula: PST = Montreal − 4h · Montreal − 3h · PDT = Montreal − 3h · PDT = Montreal − 2h.
| Montreal | PST |
|---|---|
| 6:00 AM Montreal | = 2:00 AM PST |
| 7:00 AM Montreal | = 3:00 AM PST |
| 8:00 AM Montreal | = 4:00 AM PST |
| 9:00 AM Montreal | = 5:00 AM PST |
| 10:00 AM Montreal | = 6:00 AM PST |
| 12:00 PM Montreal | = 8:00 AM PST |
| 3:00 PM Montreal | = 11:00 AM PST |
| 5:00 PM Montreal | = 1:00 PM PST |
| 6:00 PM Montreal | = 2:00 PM PST |
| 8:00 PM Montreal | = 4:00 PM PST |
Overlapping meeting hours
The 08:00–18:00 working day in Montreal and PST overlaps for 6 hours on 2026-10-21.
- Shared working hours
- 12:00–18:00 Montreal · 08:00–14:00 PST
Clock changes on both sides, 2026–2028
Montreal and PST have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | Montreal | PST |
|---|---|---|
| 2026 | · 02:00 → 03:00 · 02:00 → 01:00 | · 02:00 → 03:00 · 02:00 → 01:00 |
| 2027 | · 02:00 → 03:00 · 02:00 → 01:00 | · 02:00 → 03:00 · 02:00 → 01:00 |
| 2028 | · 02:00 → 03:00 · 02:00 → 01:00 | · 02:00 → 03:00 · 02:00 → 01:00 |
At the start of 2026, PST is 3 hours behind Montreal. The difference changes during the following periods.
- From 2026-03-08 03:00 Montreal until 2026-03-08 06:00 Montreal, PST is 4 hours behind Montreal.
- From 2026-11-01 01:00 Montreal until 2026-11-01 04:00 Montreal, PDT is 2 hours behind Montreal.
- From 2027-03-14 03:00 Montreal until 2027-03-14 06:00 Montreal, PST is 4 hours behind Montreal.
- From 2027-11-07 01:00 Montreal until 2027-11-07 04:00 Montreal, PDT is 2 hours behind Montreal.
- From 2028-03-12 03:00 Montreal until 2028-03-12 06:00 Montreal, PST is 4 hours behind Montreal.
- From 2028-11-05 01:00 Montreal until 2028-11-05 04:00 Montreal, PDT is 2 hours behind Montreal.
Frequently asked questions
What time is 9 AM Montreal in PST?
9:00 AM Montreal = 5:00 AM PST, using UTC-4 and UTC-8. Choose a date above for the seasonal local time.
Does the time difference between Montreal and PST change during the year?
Yes. During 2026–2028: PST is 4 hours behind Montreal; PST is 3 hours behind Montreal; PST is 2 hours behind Montreal. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in PST?
Read the PST clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between Montreal and PST?
The shared 08:00–18:00 working window is 12:00–18:00 Montreal / 08:00–14:00 PST, a total of 6 hours.
What is the time difference between Montreal and PST now?
Right now, PST is 4 hours behind Montreal. Conversion formula: PST = Montreal − 4h · Montreal − 3h · PDT = Montreal − 3h · PDT = Montreal − 2h.