Montreal to Buy time converter
Buy is 7 hours ahead of Montreal. When it is 9:00 AM in Montreal, it is 4:00 PM in Buy.
4:23 AM in Montreal, Wednesday, October 21, 2026
Montreal to Buy conversion table
Every hour of today in Montreal and the matching time in Buy. Light rows are typical working hours (9:00–18:00).
| Montreal | Buy |
|---|---|
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
| 5:00 PM | 12:00 AM+1 day |
| 6:00 PM | 1:00 AM+1 day |
| 7:00 PM | 2:00 AM+1 day |
| 8:00 PM | 3:00 AM+1 day |
| 9:00 PM | 4:00 AM+1 day |
| 10:00 PM | 5:00 AM+1 day |
| 11:00 PM | 6:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 11:00 AM in Montreal (4:00 PM – 6:00 PM in Buy).
Daylight saving time and the difference
The difference changes during the year because Montreal and Buy switch clocks on different dates:
- Oct 21, 2026 – Nov 1, 2026: +7h
- Nov 1, 2026 – Mar 14, 2027: +8h
- Mar 14, 2027 – Oct 21, 2027: +7h
Distance
Montreal and Buy are 7,016 km (4,360 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Montreal and Buy?
Buy is 7 hours ahead of Montreal.
What time is it in Buy when it is 9 AM in Montreal?
When it is 9:00 AM in Montreal, it is 4:00 PM in Buy.
When is the best time to call Buy from Montreal?
Both sides are at work from 9:00 AM – 11:00 AM in Montreal (4:00 PM – 6:00 PM in Buy).
Does the time difference between Montreal and Buy change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.