Santo Tomé to Montreal time converter

Montreal is 1 hour behind Santo Tomé. When it is 9:00 AM in Santo Tomé, it is 8:00 AM in Montreal.

Santo Tomé ART

Wednesday, October 21, 2026

Montreal EDT

Wednesday, October 21, 2026

Santo Tomé
Argentina
Wed, Oct 21
ARTUTC-3
Montreal
Quebec, Canada
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Santo Tomé to Montreal conversion table

Every hour of today in Santo Tomé and the matching time in Montreal. Light rows are typical working hours (9:00–18:00).

Santo ToméMontreal
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Santo Tomé (9:00 AM – 5:00 PM in Montreal).

Daylight saving time and the difference

The difference changes during the year because Santo Tomé and Montreal switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

Santo Tomé and Montreal are 8,678 km (5,392 miles) apart in a straight line.

More conversions

Montreal to Santo ToméSanto Tomé to New YorkSanto Tomé to LondonSanto Tomé to Los AngelesSanto Tomé to ChicagoSanto Tomé to TorontoSanto Tomé to São PauloSanto Tomé to ParisSanto Tomé to BerlinSanto Tomé to MoscowSanto Tomé to DubaiSanto Tomé to New DelhiSanto Tomé to Bangkok
New York to MontrealLondon to MontrealLos Angeles to MontrealChicago to MontrealToronto to MontrealSão Paulo to MontrealParis to MontrealBerlin to MontrealMoscow to MontrealDubai to MontrealNew Delhi to MontrealBangkok to Montreal

Questions and answers

What is the time difference between Santo Tomé and Montreal?

Montreal is 1 hour behind Santo Tomé.

What time is it in Montreal when it is 9 AM in Santo Tomé?

When it is 9:00 AM in Santo Tomé, it is 8:00 AM in Montreal.

When is the best time to call Montreal from Santo Tomé?

Both sides are at work from 10:00 AM – 6:00 PM in Santo Tomé (9:00 AM – 5:00 PM in Montreal).

Does the time difference between Santo Tomé and Montreal change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.