Sydney Mines to Calgary Time Converter
Quick answers
Selected conversion
9:00 am09:00 ADT (UTC-3), Oct 6, 2026 = 6:00 am06:00 MDT (UTC-6), Oct 6, 2026
Sydney Mines is 3 hours ahead of Calgary.
How the time difference changes
In 2026, Sydney Mines is 3 hours ahead of Calgary for most of the year. At other times that year, Sydney Mines is 2 hours ahead of Calgary or Sydney Mines is 4 hours ahead of Calgary.
In 2026, working hours of 9:00 am to 5:00 pm in Sydney Mines correspond to 6:00 am to 2:00 pm in Calgary for most of the year. At other times that year, working hours of 9:00 am to 5:00 pm in Sydney Mines correspond to 7:00 am to 3:00 pm in Calgary.In 2026, working hours of 09:00 to 17:00 in Sydney Mines correspond to 06:00 to 14:00 in Calgary for most of the year. At other times that year, working hours of 09:00 to 17:00 in Sydney Mines correspond to 07:00 to 15:00 in Calgary.
Compare Sydney Mines time with Calgary time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
ADT (Atlantic Daylight Time) is 3 hours ahead of MDT (Mountain Daylight Time).
9:00 am09:00 in Sydney Mines, Canada is 6:00 am06:00 in Calgary, Canada
Sydney Mines to Calgary call time
Best time for a conference call or a meeting is between 12pm-5pm12:00-17:00 in Sydney Mines which corresponds to 9am-2pm09:00-14:00 in Calgary
9:00 am09:00 ADT (Atlantic Daylight Time) (Sydney Mines, Canada). Offset UTC -3:00 hours
6:00 am06:00 MDT (Mountain Daylight Time) (Calgary, Canada). Offset UTC -6:00 hours
9:00 am09:00 Sydney Mines, Canada / 6:00 am06:00 Calgary, Canada
| Sydney Mines, Canada | Calgary, Canada |
|---|---|
| 12:00am | 9:00pm |
| 1:00am | 10:00pm |
| 2:00am | 11:00pm |
| 3:00am | 12:00am |
| 4:00am | 1:00am |
| 5:00am | 2:00am |
| 6:00am | 3:00am |
| 7:00am | 4:00am |
| 8:00am | 5:00am |
| 9:00am | 6:00am |
| 10:00am | 7:00am |
| 11:00am | 8:00am |
| 12:00pm | 9:00am |
| 1:00pm | 10:00am |
| 2:00pm | 11:00am |
| 3:00pm | 12:00pm |
| 4:00pm | 1:00pm |
| 5:00pm | 2:00pm |
| 6:00pm | 3:00pm |
| 7:00pm | 4:00pm |
| 8:00pm | 5:00pm |
| 9:00pm | 6:00pm |
| 10:00pm | 7:00pm |
| 11:00pm | 8:00pm |
| 00:00 | 21:00 |
| 01:00 | 22:00 |
| 02:00 | 23:00 |
| 03:00 | 00:00 |
| 04:00 | 01:00 |
| 05:00 | 02:00 |
| 06:00 | 03:00 |
| 07:00 | 04:00 |
| 08:00 | 05:00 |
| 09:00 | 06:00 |
| 10:00 | 07:00 |
| 11:00 | 08:00 |
| 12:00 | 09:00 |
| 13:00 | 10:00 |
| 14:00 | 11:00 |
| 15:00 | 12:00 |
| 16:00 | 13:00 |
| 17:00 | 14:00 |
| 18:00 | 15:00 |
| 19:00 | 16:00 |
| 20:00 | 17:00 |
| 21:00 | 18:00 |
| 22:00 | 19:00 |
| 23:00 | 20:00 |
Sydney Mines Information
Time Zone
AST - Atlantic Standard Time
-4:00 hours during Atlantic Standard Time.
Sunday, March 8, 2026 at 2:00 amSunday, March 8, 2026 at 02:00 local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 amSunday, March 8, 2026 at 03:00 local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00 local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 amSunday, November 1, 2026 at 01:00 local standard time instead. Also called Fall Back or switch to Winter Time.Sydney Mines Facts
Calgary Information
Time Zone
MST - Mountain Standard Time
-7:00 hours during Mountain Standard Time.
Sunday, March 8, 2026 at 2:00 amSunday, March 8, 2026 at 02:00 local time. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 amSunday, March 8, 2026 at 03:00 local daylight time instead. Also called Spring Forward or Summer Time.