World Timezones

Calgary to Toronto Converter

Compare Toronto to Calgary instead
Calgary10:03 pmSun, Jun 7
CalgaryMDT
Canada · UTC-6
10:03 pmSun, Jun 7
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TorontoEDT
Canada · UTC-4
12:03 amMon, Jun 8
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Offset

The time difference between Calgary and Toronto is 2 hours.

2 hours

Calgary (MDT) is behind Toronto (EDT).

MDT: UTC-6

EDT: UTC-4

Both zones are currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–3 PM in Calgary (11 AM–5 PM in Toronto).

Both teams are in working hours during this window on weekdays.

Suggested time: 12:00 PM Calgary (2:00 PM Toronto).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Canada

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Victoria DayMon, May 18
  • Canada DayWed, Jul 1
  • Labour DayMon, Sep 7
  • National Day for Truth and ReconciliationWed, Sep 30
  • ThanksgivingMon, Oct 12
  • Christmas DayFri, Dec 25

About these zones

Calgary uses Mountain Time (MST, or MDT). To call Canada, dial +1.

Toronto uses Eastern Time (EST, or EDT). To call Canada, dial +1.

Toronto is approximately 1,700 miles east of Calgary.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

CalgaryTorontoDay
12:00 am2:00 amSame day
1:00 am3:00 amSame day
2:00 am4:00 amSame day
3:00 am5:00 amSame day
4:00 am6:00 amSame day
5:00 am7:00 amSame day
6:00 am8:00 amSame day
7:00 am9:00 amSame day
8:00 am10:00 amSame day
9:00 am11:00 amSame day
10:00 am12:00 pmSame day
11:00 am1:00 pmSame day
12:00 pm2:00 pmSame day
1:00 pm3:00 pmSame day
2:00 pm4:00 pmSame day
3:00 pm5:00 pmSame day
4:00 pm6:00 pmSame day
5:00 pm7:00 pmSame day
6:00 pm8:00 pmSame day
7:00 pm9:00 pmSame day
8:00 pm10:00 pmSame day
9:00 pm11:00 pmSame day
10:00 pm12:00 am+1 day
11:00 pm1:00 am+1 day

Daylight saving time

Both Calgary and Toronto observe daylight saving time and transition on the same date.

Next transition: Sunday, November 1, 2026 (fall back).

Because they transition simultaneously, the offset between these zones remains constant year-round.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Calgary
Sunrise
5:24 AM
Sunset
9:48 PM
Day length
16h 24m
Toronto
Sunrise
5:37 AM
Sunset
8:58 PM
Day length
15h 21m

Cities in these zones

Other cities in Mountain Time

Other cities in Eastern Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Mountain Time

  • YYC
  • YEG

Airports in Eastern Time

  • YTZ
  • YYZ
  • YHU
  • YMX
  • YUL
  • YND
  • YOW
  • YRO

Related conversions

Common conversions

What is 9:00 am Calgary in Toronto?
9:00 am Calgary is 11:00 am Toronto.
What is 12:00 pm Calgary in Toronto?
12:00 pm Calgary is 2:00 pm Toronto.
What is 12:30 pm Calgary in Toronto?
12:30 pm Calgary is 2:30 pm Toronto.
What is 2:00 pm Calgary in Toronto?
2:00 pm Calgary is 4:00 pm Toronto.
What is 5:00 pm Calgary in Toronto?
5:00 pm Calgary is 7:00 pm Toronto.
What is 11:30 pm Calgary in Toronto?
11:30 pm Calgary is 1:30 am Toronto, the next day.