Mercer Island to Toronto time converter

Toronto is 3 hours ahead of Mercer Island. When it is 9:00 AM in Mercer Island, it is 12:00 PM in Toronto.

Mercer Island PDT

Tuesday, October 20, 2026

Toronto EDT

Tuesday, October 20, 2026

Mercer Island
Washington, United States
Tue, Oct 20
PDTUTC-7
Toronto
Ontario, Canada
Tue, Oct 20
EDTUTC-4+3h
Finding your time zone…
Shared working hours (9:00–18:00)

Mercer Island to Toronto conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Mercer Island (12:00 PM – 6:00 PM in Toronto).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 31, 2026: +3h
  • Oct 31, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 13, 2027: +3h
  • Mar 13, 2027 – Mar 14, 2027: +4h
  • Mar 14, 2027 – Oct 20, 2027: +3h

Distance

Mercer Island and Toronto are 3,314 km (2,059 miles) apart in a straight line.

More conversions

Toronto to Mercer IslandMercer Island to New YorkMercer Island to LondonMercer Island to Los AngelesMercer Island to ChicagoMercer Island to São PauloMercer Island to ParisMercer Island to BerlinMercer Island to MoscowMercer Island to DubaiMercer Island to New DelhiMercer Island to BangkokMercer Island 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 Mercer Island and Toronto?

Toronto is 3 hours ahead of Mercer Island.

What time is it in Toronto when it is 9 AM in Mercer Island?

When it is 9:00 AM in Mercer Island, it is 12:00 PM in Toronto.

When is the best time to call Toronto from Mercer Island?

Both sides are at work from 9:00 AM – 3:00 PM in Mercer Island (12:00 PM – 6:00 PM in Toronto).

Does the time difference between Mercer Island 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.