Toronto to Mason City time converter

Mason City is 1 hour behind Toronto. When it is 9:00 AM in Toronto, it is 8:00 AM in Mason City.

Toronto EDT

Monday, October 19, 2026

Mason City CDT

Monday, October 19, 2026

Toronto
Ontario, Canada
Mon, Oct 19
EDTUTC-4
Mason City
Iowa, United States
Mon, Oct 19
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Toronto to Mason City conversion table

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

TorontoMason City
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 Toronto (9:00 AM – 5:00 PM in Mason City).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 19, 2027: -1h

Distance

Toronto and Mason City are 1,115 km (693 miles) apart in a straight line.

More conversions

Mason City 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 Mason CityLondon to Mason CityLos Angeles to Mason CityChicago to Mason CitySão Paulo to Mason CityParis to Mason CityBerlin to Mason CityMoscow to Mason CityDubai to Mason CityNew Delhi to Mason CityBangkok to Mason CitySingapore to Mason City

Questions and answers

What is the time difference between Toronto and Mason City?

Mason City is 1 hour behind Toronto.

What time is it in Mason City when it is 9 AM in Toronto?

When it is 9:00 AM in Toronto, it is 8:00 AM in Mason City.

When is the best time to call Mason City from Toronto?

Both sides are at work from 10:00 AM – 6:00 PM in Toronto (9:00 AM – 5:00 PM in Mason City).

Does the time difference between Toronto and Mason City change?

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