Quarter to Twelve

Time in Sudbury and Calgary

The time difference between Sudbury and Calgary is 1 hour. Calgary is 1 hour behind Sudbury.

This means 9am in Sudbury is 8am in Calgary and 5pm in Sudbury is 4pm in Calgary.

Sudbury

  • The current local time in Sudbury is 4:49 am (November 13, 2026)
  • Sudbury is in the Eastern Standard Time Zone
  • The time zone offset for Sudbury, Canada, is UTC-05:00

Calgary

  • The current local time in Calgary is 3:49 am (November 13, 2026)
  • Calgary is in the Central Standard Time Zone
  • The time zone offset for Calgary, Canada, is UTC-06:00

How to convert Sudbury time to Calgary time?

Subtract 1 hour from Sudbury time to get Calgary time.

Time in Sudbury

00:00

Time in Calgary

00:00

Use the slider above to convert Sudbury time to Calgary time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

SudburyCalgary
12am11pm
1am12am
2am1am
3am2am
4am3am
5am4am
6am5am
7am6am
8am7am
9am8am
10am9am
11am10am
12pm11am
1pm12pm
2pm1pm
3pm2pm
4pm3pm
5pm4pm
6pm5pm
7pm6pm
8pm7pm
9pm8pm
10pm9pm
11pm10pm

Time difference from Sudbury (UTC-05:00)