Waterloo to Toronto time converter

Toronto is 4 hours behind Waterloo. When it is 9:00 AM in Waterloo, it is 5:00 AM in Toronto.

Waterloo GMT

Tuesday, October 20, 2026

Toronto EDT

Tuesday, October 20, 2026

Waterloo
Sierra Leone
Tue, Oct 20
GMTUTC+0
Toronto
Ontario, Canada
Tue, Oct 20
EDTUTC-4-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Waterloo to Toronto conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Waterloo (9:00 AM – 2:00 PM in Toronto).

Daylight saving time and the difference

The difference changes during the year because Waterloo and Toronto switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Oct 20, 2027: -4h

Distance

Waterloo and Toronto are 7,473 km (4,644 miles) apart in a straight line.

More conversions

Toronto to WaterlooWaterloo to New YorkWaterloo to LondonWaterloo to Los AngelesWaterloo to ChicagoWaterloo to São PauloWaterloo to ParisWaterloo to BerlinWaterloo to MoscowWaterloo to DubaiWaterloo to New DelhiWaterloo to BangkokWaterloo to Singapore
New York to TorontoLondon to TorontoLos Angeles to TorontoChicago to TorontoSão Paulo to TorontoParis to TorontoBerlin to TorontoMoscow to TorontoDubai to TorontoNew Delhi to TorontoBangkok to TorontoSingapore to Toronto

Questions and answers

What is the time difference between Waterloo and Toronto?

Toronto is 4 hours behind Waterloo.

What time is it in Toronto when it is 9 AM in Waterloo?

When it is 9:00 AM in Waterloo, it is 5:00 AM in Toronto.

When is the best time to call Toronto from Waterloo?

Both sides are at work from 1:00 PM – 6:00 PM in Waterloo (9:00 AM – 2:00 PM in Toronto).

Does the time difference between Waterloo and Toronto change?

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