Toronto to Mercer Island time converter

Mercer Island is 3 hours behind Toronto. When it is 9:00 AM in Toronto, it is 6:00 AM in Mercer Island.

Toronto EDT

Tuesday, October 20, 2026

Mercer Island PDT

Tuesday, October 20, 2026

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

Toronto to Mercer Island conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

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

Distance

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

More conversions

Mercer Island to TorontoToronto to New YorkToronto to LondonToronto to Los AngelesToronto to ChicagoToronto to São PauloToronto to ParisToronto to BerlinToronto to MoscowToronto to DubaiToronto to New DelhiToronto to BangkokToronto to Singapore
New York to Mercer IslandLondon to Mercer IslandLos Angeles to Mercer IslandChicago to Mercer IslandSão Paulo to Mercer IslandParis to Mercer IslandBerlin to Mercer IslandMoscow to Mercer IslandDubai to Mercer IslandNew Delhi to Mercer IslandBangkok to Mercer IslandSingapore to Mercer Island

Questions and answers

What is the time difference between Toronto and Mercer Island?

Mercer Island is 3 hours behind Toronto.

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

When it is 9:00 AM in Toronto, it is 6:00 AM in Mercer Island.

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

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

Does the time difference between Toronto and Mercer Island change?

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